13104994 has 48 divisors (see below), whose sum is σ = 24756480. Its totient is φ = 5091840.

The previous prime is 13104989. The next prime is 13105019. The reversal of 13104994 is 49940131.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165847 + ... + 165925.

It is an arithmetic number, because the mean of its divisors is an integer number (515760).

It is a vampire number, since it can be written as 1394 ⋅ 9401 (with its own digits).

Almost surely, 2^13104994 is an apocalyptic number.

13104994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13104994 is a deficient number, since it is larger than the sum of its proper divisors (11651486).

13104994 is a wasteful number, since it uses less digits than its factorization.

13104994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 13104994 is about 3620.0820432692. The cubic root of 13104994 is about 235.7647876749.

The spelling of 13104994 in words is "thirteen million, one hundred four thousand, nine hundred ninety-four".