13913174 has 16 divisors (see below), whose sum is σ = 24106896. Its totient is φ = 5952000.

The previous prime is 13913161. The next prime is 13913197. The reversal of 13913174 is 47131931.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18227 + ... + 18974.

It is an arithmetic number, because the mean of its divisors is an integer number (1506681).

Almost surely, 2^13913174 is an apocalyptic number.

13913174 is a deficient number, since it is larger than the sum of its proper divisors (10193722).

13913174 is a wasteful number, since it uses less digits than its factorization.

13913174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37231.

The product of its digits is 2268, while the sum is 29.

The square root of 13913174 is about 3730.0367290417. The cubic root of 13913174 is about 240.5149475714.

The spelling of 13913174 in words is "thirteen million, nine hundred thirteen thousand, one hundred seventy-four".