13342444 has 6 divisors (see below), whose sum is σ = 23349284. Its totient is φ = 6671220.

The previous prime is 13342423. The next prime is 13342453. The reversal of 13342444 is 44424331.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1667802 + ... + 1667809.

Almost surely, 2^13342444 is an apocalyptic number.

It is an amenable number.

13342444 is a deficient number, since it is larger than the sum of its proper divisors (10006840).

13342444 is a wasteful number, since it uses less digits than its factorization.

13342444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335615 (or 3335613 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 13342444 is about 3652.7310330765. The cubic root of 13342444 is about 237.1802174512.

Adding to 13342444 its reverse (44424331), we get a palindrome (57766775).

The spelling of 13342444 in words is "thirteen million, three hundred forty-two thousand, four hundred forty-four".