13504364 has 24 divisors (see below), whose sum is σ = 25077360. Its totient is φ = 6345216.

The previous prime is 13504331. The next prime is 13504399. The reversal of 13504364 is 46340531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9764 + ... + 11060.

It is an arithmetic number, because the mean of its divisors is an integer number (1044890).

Almost surely, 2^13504364 is an apocalyptic number.

It is an amenable number.

13504364 is a deficient number, since it is larger than the sum of its proper divisors (11572996).

13504364 is a wasteful number, since it uses less digits than its factorization.

13504364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457 (or 1455 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 13504364 is about 3674.8284313693. The cubic root of 13504364 is about 238.1358121355.

Adding to 13504364 its reverse (46340531), we get a palindrome (59844895).

The spelling of 13504364 in words is "thirteen million, five hundred four thousand, three hundred sixty-four".