312413004 has 48 divisors (see below), whose sum is σ = 811655040. Its totient is φ = 103919760.

The previous prime is 312412987. The next prime is 312413047. The reversal of 312413004 is 400314213.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53719 + ... + 59249.

It is an arithmetic number, because the mean of its divisors is an integer number (16909480).

Almost surely, 2^312413004 is an apocalyptic number.

It is an amenable number.

312413004 is an abundant number, since it is smaller than the sum of its proper divisors (499242036).

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

312413004 is a wasteful number, since it uses less digits than its factorization.

312413004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6067 (or 6059 counting only the distinct ones).

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

The square root of 312413004 is about 17675.2087399272. The cubic root of 312413004 is about 678.5414267110.

Adding to 312413004 its reverse (400314213), we get a palindrome (712727217).

The spelling of 312413004 in words is "three hundred twelve million, four hundred thirteen thousand, four".