923352172 has 12 divisors (see below), whose sum is σ = 1616879376. Its totient is φ = 461386640.

The previous prime is 923352169. The next prime is 923352187. The reversal of 923352172 is 271253329.

923352172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 65104 + ... + 78007.

It is an arithmetic number, because the mean of its divisors is an integer number (134739948).

Almost surely, 2^923352172 is an apocalyptic number.

It is an amenable number.

923352172 is a deficient number, since it is larger than the sum of its proper divisors (693527204).

923352172 is a wasteful number, since it uses less digits than its factorization.

923352172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144728 (or 144726 counting only the distinct ones).

The product of its digits is 22680, while the sum is 34.

The square root of 923352172 is about 30386.7104504584. The cubic root of 923352172 is about 973.7686570998.

The spelling of 923352172 in words is "nine hundred twenty-three million, three hundred fifty-two thousand, one hundred seventy-two".