13344790 has 16 divisors (see below), whose sum is σ = 24670512. Its totient is φ = 5193504.

The previous prime is 13344781. The next prime is 13344791. The reversal of 13344790 is 9744331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13344791) 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, 17664 + ... + 18403.

It is an arithmetic number, because the mean of its divisors is an integer number (1541907).

Almost surely, 2^13344790 is an apocalyptic number.

13344790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13344790 is a deficient number, since it is larger than the sum of its proper divisors (11325722).

13344790 is a wasteful number, since it uses less digits than its factorization.

13344790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36111.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 13344790 is about 3653.0521485465. The cubic root of 13344790 is about 237.1941177577.

The spelling of 13344790 in words is "thirteen million, three hundred forty-four thousand, seven hundred ninety".