13238794 has 8 divisors (see below), whose sum is σ = 19959588. Its totient is φ = 6585600.

The previous prime is 13238779. The next prime is 13238807. The reversal of 13238794 is 49783231.

It can be written as a sum of positive squares in 2 ways, for example, as 13227769 + 11025 = 3637^2 + 105^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16407 + ... + 17194.

Almost surely, 2^13238794 is an apocalyptic number.

13238794 is a deficient number, since it is larger than the sum of its proper divisors (6720794).

13238794 is a wasteful number, since it uses less digits than its factorization.

13238794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33800.

The product of its digits is 36288, while the sum is 37.

The square root of 13238794 is about 3638.5153565706. The cubic root of 13238794 is about 236.5644465874.

The spelling of 13238794 in words is "thirteen million, two hundred thirty-eight thousand, seven hundred ninety-four".