23329012 has 12 divisors (see below), whose sum is σ = 46658080. Its totient is φ = 9998136.

The previous prime is 23329001. The next prime is 23329027. The reversal of 23329012 is 21092332.

23329012 is an admirable number.

It is a super-2 number, since 2×23329012² = 1088485601792288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416562 + ... + 416617.

Almost surely, 2^23329012 is an apocalyptic number.

It is an amenable number.

23329012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23329012 is a wasteful number, since it uses less digits than its factorization.

23329012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833190 (or 833188 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 23329012 is about 4830.0115941890. The cubic root of 23329012 is about 285.7363211100.

The spelling of 23329012 in words is "twenty-three million, three hundred twenty-nine thousand, twelve".