315134044 has 12 divisors (see below), whose sum is σ = 551710600. Its totient is φ = 157502448.

The previous prime is 315134033. The next prime is 315134051. The reversal of 315134044 is 440431513.

It is a congruent number.

It is an unprimeable number.

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, 4179 + ... + 25450.

Almost surely, 2^315134044 is an apocalyptic number.

It is an amenable number.

315134044 is a deficient number, since it is larger than the sum of its proper divisors (236576556).

315134044 is a wasteful number, since it uses less digits than its factorization.

315134044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32292 (or 32290 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 315134044 is about 17752.0152095473. The cubic root of 315134044 is about 680.5057108953.

Adding to 315134044 its reverse (440431513), we get a palindrome (755565557).

The spelling of 315134044 in words is "three hundred fifteen million, one hundred thirty-four thousand, forty-four".