379328931 has 12 divisors (see below), whose sum is σ = 555637680. Its totient is φ = 249323760.

The previous prime is 379328923. The next prime is 379328941. The reversal of 379328931 is 139823973.

It is not a de Polignac number, because 379328931 - 2³ = 379328923 is a prime.

It is a super-2 number, since 2×379328931² = 287780875787205522, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (379328941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 296176 + ... + 297453.

It is an arithmetic number, because the mean of its divisors is an integer number (46303140).

Almost surely, 2^379328931 is an apocalyptic number.

379328931 is a deficient number, since it is larger than the sum of its proper divisors (176308749).

379328931 is a wasteful number, since it uses less digits than its factorization.

379328931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593706 (or 593703 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 379328931 is about 19476.3685270124. The cubic root of 379328931 is about 723.8890196229.

The spelling of 379328931 in words is "three hundred seventy-nine million, three hundred twenty-eight thousand, nine hundred thirty-one".