13326394 has 8 divisors (see below), whose sum is σ = 20477268. Its totient is φ = 6500640.

The previous prime is 13326377. The next prime is 13326403. The reversal of 13326394 is 49362331.

13326394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11992369 + 1334025 = 3463^2 + 1155^2 .

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

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, 81177 + ... + 81340.

Almost surely, 2^13326394 is an apocalyptic number.

13326394 is a deficient number, since it is larger than the sum of its proper divisors (7150874).

13326394 is a wasteful number, since it uses less digits than its factorization.

13326394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162560.

The product of its digits is 11664, while the sum is 31.

The square root of 13326394 is about 3650.5333856849. The cubic root of 13326394 is about 237.0850757135.

The spelling of 13326394 in words is "thirteen million, three hundred twenty-six thousand, three hundred ninety-four".