313466404 has 6 divisors (see below), whose sum is σ = 548566214. Its totient is φ = 156733200.

The previous prime is 313466393. The next prime is 313466429. The reversal of 313466404 is 404664313.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 244609600 + 68856804 = 15640^2 + 8298^2 .

It is a super-2 number, since 2×313466404² = 196522372873382432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39183297 + ... + 39183304.

Almost surely, 2^313466404 is an apocalyptic number.

It is an amenable number.

313466404 is a deficient number, since it is larger than the sum of its proper divisors (235099810).

313466404 is a wasteful number, since it uses less digits than its factorization.

313466404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78366605 (or 78366603 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 313466404 is about 17704.9824625725. The cubic root of 313466404 is about 679.3032107029.

The spelling of 313466404 in words is "three hundred thirteen million, four hundred sixty-six thousand, four hundred four".