313234404 has 48 divisors (see below), whose sum is σ = 837580800. Its totient is φ = 89250336.

The previous prime is 313234393. The next prime is 313234409. The reversal of 313234404 is 404432313.

It is not an unprimeable number, because it can be changed into a prime (313234409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26917 + ... + 36755.

It is an arithmetic number, because the mean of its divisors is an integer number (17449600).

Almost surely, 2^313234404 is an apocalyptic number.

It is an amenable number.

313234404 is an abundant number, since it is smaller than the sum of its proper divisors (524346396).

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

313234404 is a wasteful number, since it uses less digits than its factorization.

313234404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10232 (or 10230 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 313234404 is about 17698.4294218442. The cubic root of 313234404 is about 679.1355827009.

Adding to 313234404 its reverse (404432313), we get a palindrome (717666717).

The spelling of 313234404 in words is "three hundred thirteen million, two hundred thirty-four thousand, four hundred four".