332256972 has 24 divisors (see below), whose sum is σ = 775849536. Its totient is φ = 110669008.

The previous prime is 332256941. The next prime is 332256997. The reversal of 332256972 is 279652233.

It is a super-2 number, since 2×332256972² = 220789390885217568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332256972.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7423 + ... + 26825.

It is an arithmetic number, because the mean of its divisors is an integer number (32327064).

Almost surely, 2^332256972 is an apocalyptic number.

It is an amenable number.

332256972 is an abundant number, since it is smaller than the sum of its proper divisors (443592564).

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

332256972 is a wasteful number, since it uses less digits than its factorization.

332256972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20837 (or 20835 counting only the distinct ones).

The product of its digits is 136080, while the sum is 39.

The square root of 332256972 is about 18227.9173796679. The cubic root of 332256972 is about 692.6141623444.

The spelling of 332256972 in words is "three hundred thirty-two million, two hundred fifty-six thousand, nine hundred seventy-two".