315369 has 12 divisors (see below), whose sum is σ = 463216. Its totient is φ = 206712.

The previous prime is 315361. The next prime is 315373. The reversal of 315369 is 963513.

It is not a de Polignac number, because 315369 - 2³ = 315361 is a prime.

It is a super-2 number, since 2×315369² = 198915212322, which contains 22 as substring.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 315369.

It is not an unprimeable number, because it can be changed into a prime (315361) 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, 342 + ... + 864.

2³¹⁵³⁶⁹ is an apocalyptic number.

It is an amenable number.

315369 is a deficient number, since it is larger than the sum of its proper divisors (147847).

315369 is a wasteful number, since it uses less digits than its factorization.

315369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 593 counting only the distinct ones).

The product of its digits is 2430, while the sum is 27.

The square root of 315369 is about 561.5772431287. The cubic root of 315369 is about 68.0674791517.

The spelling of 315369 in words is "three hundred fifteen thousand, three hundred sixty-nine".