315376 has 20 divisors (see below), whose sum is σ = 638352. Its totient is φ = 150656.

The previous prime is 315373. The next prime is 315377. The reversal of 315376 is 673513.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 315376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61 + ... + 796.

2³¹⁵³⁷⁶ is an apocalyptic number.

It is an amenable number.

315376 is an abundant number, since it is smaller than the sum of its proper divisors (322976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315376 is a wasteful number, since it uses less digits than its factorization.

315376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888 (or 882 counting only the distinct ones).

The product of its digits is 1890, while the sum is 25.

The square root of 315376 is about 561.5834755404. The cubic root of 315376 is about 68.0679827615.

Adding to 315376 its reverse (673513), we get a palindrome (988889).

The spelling of 315376 in words is "three hundred fifteen thousand, three hundred seventy-six".