313234412 has 6 divisors (see below), whose sum is σ = 548160228. Its totient is φ = 156617204.

The previous prime is 313234409. The next prime is 313234417. The reversal of 313234412 is 214432313.

It is not an unprimeable number, because it can be changed into a prime (313234417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39154298 + ... + 39154305.

It is an arithmetic number, because the mean of its divisors is an integer number (91360038).

Almost surely, 2^313234412 is an apocalyptic number.

It is an amenable number.

313234412 is a deficient number, since it is larger than the sum of its proper divisors (234925816).

313234412 is a wasteful number, since it uses less digits than its factorization.

313234412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78308607 (or 78308605 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 313234412 is about 17698.4296478529. The cubic root of 313234412 is about 679.1355884826.

Adding to 313234412 its reverse (214432313), we get a palindrome (527666725).

The spelling of 313234412 in words is "three hundred thirteen million, two hundred thirty-four thousand, four hundred twelve".