313479 has 12 divisors (see below), whose sum is σ = 461032. Its totient is φ = 205200.

The previous prime is 313477. The next prime is 313507. The reversal of 313479 is 974313.

It is not a de Polignac number, because 313479 - 2¹ = 313477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 313479.

It is not an unprimeable number, because it can be changed into a prime (313471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 264 + ... + 834.

2³¹³⁴⁷⁹ is an apocalyptic number.

313479 is a deficient number, since it is larger than the sum of its proper divisors (147553).

313479 is a wasteful number, since it uses less digits than its factorization.

313479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638 (or 635 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 313479 is about 559.8919538625. The cubic root of 313479 is about 67.9312309380.

The spelling of 313479 in words is "three hundred thirteen thousand, four hundred seventy-nine".