13442204 has 24 divisors (see below), whose sum is σ = 24217200. Its totient is φ = 6526080.

The previous prime is 13442201. The next prime is 13442237. The reversal of 13442204 is 40224431.

13442204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13442201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21407 + ... + 22025.

It is an arithmetic number, because the mean of its divisors is an integer number (1009050).

Almost surely, 2^13442204 is an apocalyptic number.

It is an amenable number.

13442204 is a deficient number, since it is larger than the sum of its proper divisors (10774996).

13442204 is a wasteful number, since it uses less digits than its factorization.

13442204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773 (or 771 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 13442204 is about 3666.3611387860. The cubic root of 13442204 is about 237.7698738327.

Adding to 13442204 its reverse (40224431), we get a palindrome (53666635).

The spelling of 13442204 in words is "thirteen million, four hundred forty-two thousand, two hundred four".