13759974 has 24 divisors (see below), whose sum is σ = 29906760. Its totient is φ = 4572288.

The previous prime is 13759961. The next prime is 13759979. The reversal of 13759974 is 47995731.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13759979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5814 + ... + 7830.

It is an arithmetic number, because the mean of its divisors is an integer number (1246115).

Almost surely, 2^13759974 is an apocalyptic number.

13759974 is an abundant number, since it is smaller than the sum of its proper divisors (16146786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13759974 is a wasteful number, since it uses less digits than its factorization.

13759974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404 (or 2401 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 13759974 is about 3709.4438936315. The cubic root of 13759974 is about 239.6289056666.

The spelling of 13759974 in words is "thirteen million, seven hundred fifty-nine thousand, nine hundred seventy-four".