315044102 has 24 divisors (see below), whose sum is σ = 512724384. Its totient is φ = 145089152.

The previous prime is 315044089. The next prime is 315044131. The reversal of 315044102 is 201440513.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21368 + ... + 32964.

It is an arithmetic number, because the mean of its divisors is an integer number (21363516).

Almost surely, 2^315044102 is an apocalyptic number.

315044102 is a deficient number, since it is larger than the sum of its proper divisors (197680282).

315044102 is a wasteful number, since it uses less digits than its factorization.

315044102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11680 (or 11663 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 315044102 is about 17749.4817389128. The cubic root of 315044102 is about 680.4409639834.

Adding to 315044102 its reverse (201440513), we get a palindrome (516484615).

The spelling of 315044102 in words is "three hundred fifteen million, forty-four thousand, one hundred two".