13366994 has 8 divisors (see below), whose sum is σ = 21105840. Its totient is φ = 6331716.

The previous prime is 13366967. The next prime is 13367017. The reversal of 13366994 is 49966331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175844 + ... + 175919.

It is an arithmetic number, because the mean of its divisors is an integer number (2638230).

Almost surely, 2^13366994 is an apocalyptic number.

13366994 is a deficient number, since it is larger than the sum of its proper divisors (7738846).

13366994 is a wasteful number, since it uses less digits than its factorization.

13366994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351784.

The product of its digits is 104976, while the sum is 41.

The square root of 13366994 is about 3656.0899879516. The cubic root of 13366994 is about 237.3255982799.

Adding to 13366994 its sum of digits (41), we get a triangular number (13367035 = T₅₁₇₀).

The spelling of 13366994 in words is "thirteen million, three hundred sixty-six thousand, nine hundred ninety-four".