13344849 has 24 divisors (see below), whose sum is σ = 22743552. Its totient is φ = 7378560.

The previous prime is 13344829. The next prime is 13344871. The reversal of 13344849 is 94844331.

It is not a de Polignac number, because 13344849 - 2¹² = 13340753 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13344809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1464 + ... + 5369.

It is an arithmetic number, because the mean of its divisors is an integer number (947648).

Almost surely, 2^13344849 is an apocalyptic number.

13344849 is the 1953-rd nonagonal number.

It is an amenable number.

13344849 is a deficient number, since it is larger than the sum of its proper divisors (9398703).

13344849 is a wasteful number, since it uses less digits than its factorization.

13344849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6877 (or 6874 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 13344849 is about 3653.0602239766. The cubic root of 13344849 is about 237.1944673181.

The spelling of 13344849 in words is "thirteen million, three hundred forty-four thousand, eight hundred forty-nine".