938057928 has 32 divisors (see below), whose sum is σ = 2346007200. Its totient is φ = 312571008.

The previous prime is 938057927. The next prime is 938057947. The reversal of 938057928 is 829750839.

938057928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (938057927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82068 + ... + 92796.

It is an arithmetic number, because the mean of its divisors is an integer number (73312725).

Almost surely, 2^938057928 is an apocalyptic number.

It is an amenable number.

938057928 is an abundant number, since it is smaller than the sum of its proper divisors (1407949272).

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

938057928 is a wasteful number, since it uses less digits than its factorization.

938057928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14381 (or 14377 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 938057928 is about 30627.7313557501. The cubic root of 938057928 is about 978.9110241699.

The spelling of 938057928 in words is "nine hundred thirty-eight million, fifty-seven thousand, nine hundred twenty-eight".