722

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 3 (2 unique) factors are:
2
19² = 361

Its 6 divisors are:
1
2
19
38
361
722
Its aliquote sum is:
421
makeing it a deficient number.

As Unicode codepoint (since version 1.1) this number represents this character:˒ MODIFIER LETTER CENTRED RIGHT HALF RING in Modifier_Letters (Source: https://ucdapi.org/unicode/latest/codepoint/dec/722); HTML: ˒

In the work of Johann Sebastian Bach BWV 722 is Gelobet seist du, Jesu Christ (auskomponierter Satz mit Zeilenzwischenspielen)

The number appears at position 2139 of the decimal digits of π surrounded by
4314298091906592509372216964615157098583874 Source: The Pi-Search Page

Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 926.997ms; cpu: 94.9859999999987ms)