13424044 has 12 divisors (see below), whose sum is σ = 24127264. Its totient is φ = 6530544.

The previous prime is 13424039. The next prime is 13424063. The reversal of 13424044 is 44042431.

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 3 ways as a sum of consecutive naturals, for example, 45204 + ... + 45499.

Almost surely, 2^13424044 is an apocalyptic number.

It is an amenable number.

13424044 is a deficient number, since it is larger than the sum of its proper divisors (10703220).

13424044 is a wasteful number, since it uses less digits than its factorization.

13424044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90744 (or 90742 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 13424044 is about 3663.8837317797. The cubic root of 13424044 is about 237.6627523413.

Adding to 13424044 its reverse (44042431), we get a palindrome (57466475).

The spelling of 13424044 in words is "thirteen million, four hundred twenty-four thousand, forty-four".