313545356 has 12 divisors (see below), whose sum is σ = 552893880. Its totient is φ = 155575680.

The previous prime is 313545343. The next prime is 313545389. The reversal of 313545356 is 653545313.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298661 + ... + 299708.

It is an arithmetic number, because the mean of its divisors is an integer number (46074490).

Almost surely, 2^313545356 is an apocalyptic number.

It is an amenable number.

313545356 is a deficient number, since it is larger than the sum of its proper divisors (239348524).

313545356 is a wasteful number, since it uses less digits than its factorization.

313545356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598504 (or 598502 counting only the distinct ones).

The product of its digits is 81000, while the sum is 35.

The square root of 313545356 is about 17707.2119770448. The cubic root of 313545356 is about 679.3602373829.

The spelling of 313545356 in words is "three hundred thirteen million, five hundred forty-five thousand, three hundred fifty-six".