13134424 has 16 divisors (see below), whose sum is σ = 24702120. Its totient is φ = 6547200.

The previous prime is 13134413. The next prime is 13134427. The reversal of 13134424 is 42443131.

It is a junction number, because it is equal to n+sod(n) for n = 13134395 and 13134404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499 + ... + 5149.

Almost surely, 2^13134424 is an apocalyptic number.

It is an amenable number.

13134424 is a deficient number, since it is larger than the sum of its proper divisors (11567696).

13134424 is a wasteful number, since it uses less digits than its factorization.

13134424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010 (or 5006 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 13134424 is about 3624.1445887271. The cubic root of 13134424 is about 235.9411420779.

Adding to 13134424 its reverse (42443131), we get a palindrome (55577555).

The spelling of 13134424 in words is "thirteen million, one hundred thirty-four thousand, four hundred twenty-four".