315356 has 6 divisors (see below), whose sum is σ = 551880. Its totient is φ = 157676.

The previous prime is 315349. The next prime is 315361. The reversal of 315356 is 653513.

315356 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39416 + ... + 39423.

It is an arithmetic number, because the mean of its divisors is an integer number (91980).

2³¹⁵³⁵⁶ is an apocalyptic number.

It is an amenable number.

315356 is a deficient number, since it is larger than the sum of its proper divisors (236524).

315356 is a wasteful number, since it uses less digits than its factorization.

315356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78843 (or 78841 counting only the distinct ones).

The product of its digits is 1350, while the sum is 23.

The square root of 315356 is about 561.5656684663. The cubic root of 315356 is about 68.0665438564.

Adding to 315356 its reverse (653513), we get a palindrome (968869).

The spelling of 315356 in words is "three hundred fifteen thousand, three hundred fifty-six".