313566412 has 12 divisors (see below), whose sum is σ = 553598136. Its totient is φ = 155395520.

The previous prime is 313566403. The next prime is 313566427. The reversal of 313566412 is 214665313.

313566412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346414 + ... + 347317.

It is an arithmetic number, because the mean of its divisors is an integer number (46133178).

Almost surely, 2^313566412 is an apocalyptic number.

It is an amenable number.

313566412 is a deficient number, since it is larger than the sum of its proper divisors (240031724).

313566412 is a wasteful number, since it uses less digits than its factorization.

313566412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693848 (or 693846 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 313566412 is about 17707.8065270660. The cubic root of 313566412 is about 679.3754444215.

The spelling of 313566412 in words is "three hundred thirteen million, five hundred sixty-six thousand, four hundred twelve".