13068944 has 20 divisors (see below), whose sum is σ = 28938624. Its totient is φ = 5600928.

The previous prime is 13068929. The next prime is 13068967. The reversal of 13068944 is 44986031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58232 + ... + 58455.

Almost surely, 2^13068944 is an apocalyptic number.

13068944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13068944 is an abundant number, since it is smaller than the sum of its proper divisors (15869680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13068944 is a wasteful number, since it uses less digits than its factorization.

13068944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116702 (or 116696 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 13068944 is about 3615.0994453818. The cubic root of 13068944 is about 235.5484038544.

The spelling of 13068944 in words is "thirteen million, sixty-eight thousand, nine hundred forty-four".