315074 has 8 divisors (see below), whose sum is σ = 475200. Its totient is φ = 156676.

The previous prime is 315067. The next prime is 315083. The reversal of 315074 is 470513.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 315074.

It is an unprimeable number.

315074 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227 + ... + 825.

It is an arithmetic number, because the mean of its divisors is an integer number (59400).

2³¹⁵⁰⁷⁴ is an apocalyptic number.

315074 is a deficient number, since it is larger than the sum of its proper divisors (160126).

315074 is a wasteful number, since it uses less digits than its factorization.

315074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 315074 is about 561.3145285845. The cubic root of 315074 is about 68.0462488145.

Adding to 315074 its reverse (470513), we get a palindrome (785587).

The spelling of 315074 in words is "three hundred fifteen thousand, seventy-four".