313664411 has 4 divisors (see below), whose sum is σ = 314735232. Its totient is φ = 312593592.

The previous prime is 313664347. The next prime is 313664413. The reversal of 313664411 is 114466313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 313664411 - 2⁶ = 313664347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313664413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534971 + ... + 535556.

It is an arithmetic number, because the mean of its divisors is an integer number (78683808).

Almost surely, 2^313664411 is an apocalyptic number.

313664411 is a deficient number, since it is larger than the sum of its proper divisors (1070821).

313664411 is a wasteful number, since it uses less digits than its factorization.

313664411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070820.

The product of its digits is 5184, while the sum is 29.

The square root of 313664411 is about 17710.5734238053. The cubic root of 313664411 is about 679.4462121833.

The spelling of 313664411 in words is "three hundred thirteen million, six hundred sixty-four thousand, four hundred eleven".