13813174 has 8 divisors (see below), whose sum is σ = 20852208. Its totient is φ = 6862440.

The previous prime is 13813169. The next prime is 13813181. The reversal of 13813174 is 47131831.

It is a sphenic number, since it is the product of 3 distinct 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 in 3 ways as a sum of consecutive naturals, for example, 21682 + ... + 22309.

It is an arithmetic number, because the mean of its divisors is an integer number (2606526).

Almost surely, 2^13813174 is an apocalyptic number.

13813174 is a deficient number, since it is larger than the sum of its proper divisors (7039034).

13813174 is a wasteful number, since it uses less digits than its factorization.

13813174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44150.

The product of its digits is 2016, while the sum is 28.

The square root of 13813174 is about 3716.6078620161. The cubic root of 13813174 is about 239.9373331754.

The spelling of 13813174 in words is "thirteen million, eight hundred thirteen thousand, one hundred seventy-four".