13974654 has 16 divisors (see below), whose sum is σ = 28005120. Its totient is φ = 4648920.

The previous prime is 13974601. The next prime is 13974661. The reversal of 13974654 is 45647931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1387 + ... + 5465.

It is an arithmetic number, because the mean of its divisors is an integer number (1750320).

Almost surely, 2^13974654 is an apocalyptic number.

13974654 is an abundant number, since it is smaller than the sum of its proper divisors (14030466).

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

13974654 is a wasteful number, since it uses less digits than its factorization.

13974654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4655.

The product of its digits is 90720, while the sum is 39.

The square root of 13974654 is about 3738.2688506848. The cubic root of 13974654 is about 240.8686922085.

The spelling of 13974654 in words is "thirteen million, nine hundred seventy-four thousand, six hundred fifty-four".