13494374 has 4 divisors (see below), whose sum is σ = 20241564. Its totient is φ = 6747186.

The previous prime is 13494337. The next prime is 13494391. The reversal of 13494374 is 47349431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3373592 + ... + 3373595.

It is an arithmetic number, because the mean of its divisors is an integer number (5060391).

Almost surely, 2^13494374 is an apocalyptic number.

13494374 is a deficient number, since it is larger than the sum of its proper divisors (6747190).

13494374 is an equidigital number, since it uses as much as digits as its factorization.

13494374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6747189.

The product of its digits is 36288, while the sum is 35.

The square root of 13494374 is about 3673.4689327664. The cubic root of 13494374 is about 238.0770764648.

The spelling of 13494374 in words is "thirteen million, four hundred ninety-four thousand, three hundred seventy-four".