331412004 has 72 divisors (see below), whose sum is σ = 1044458688. Its totient is φ = 86080320.

The previous prime is 331411999. The next prime is 331412009. The reversal of 331412004 is 400214133.

331412004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (331411999) and next prime (331412009).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (331412009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57007 + ... + 62550.

Almost surely, 2^331412004 is an apocalyptic number.

It is an amenable number.

331412004 is an abundant number, since it is smaller than the sum of its proper divisors (713046684).

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

331412004 is a wasteful number, since it uses less digits than its factorization.

331412004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119585 (or 119580 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 331412004 is about 18204.7247713334. The cubic root of 331412004 is about 692.0265312202.

Adding to 331412004 its reverse (400214133), we get a palindrome (731626137).

The spelling of 331412004 in words is "three hundred thirty-one million, four hundred twelve thousand, four".