13442392 has 16 divisors (see below), whose sum is σ = 25268040. Its totient is φ = 6704256.

The previous prime is 13442381. The next prime is 13442417. The reversal of 13442392 is 29324431.

13442392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13442392.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1648 + ... + 5440.

Almost surely, 2^13442392 is an apocalyptic number.

It is an amenable number.

13442392 is a deficient number, since it is larger than the sum of its proper divisors (11825648).

13442392 is a wasteful number, since it uses less digits than its factorization.

13442392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4242 (or 4238 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 13442392 is about 3666.3867771963. The cubic root of 13442392 is about 237.7709822950.

The spelling of 13442392 in words is "thirteen million, four hundred forty-two thousand, three hundred ninety-two".