331379004 has 24 divisors (see below), whose sum is σ = 843510528. Its totient is φ = 100417840.

The previous prime is 331378973. The next prime is 331379033. The reversal of 331379004 is 400973133.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1255092 + ... + 1255355.

It is an arithmetic number, because the mean of its divisors is an integer number (35146272).

Almost surely, 2^331379004 is an apocalyptic number.

It is an amenable number.

331379004 is an abundant number, since it is smaller than the sum of its proper divisors (512131524).

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

331379004 is a wasteful number, since it uses less digits than its factorization.

331379004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510465 (or 2510463 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 331379004 is about 18203.8183906564. The cubic root of 331379004 is about 692.0035611876.

The spelling of 331379004 in words is "three hundred thirty-one million, three hundred seventy-nine thousand, four".