13974554 has 8 divisors (see below), whose sum is σ = 22867488. Its totient is φ = 6352060.

The previous prime is 13974533. The next prime is 13974577. The reversal of 13974554 is 45547931.

13974554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317582 + ... + 317625.

It is an arithmetic number, because the mean of its divisors is an integer number (2858436).

Almost surely, 2^13974554 is an apocalyptic number.

13974554 is a deficient number, since it is larger than the sum of its proper divisors (8892934).

13974554 is a wasteful number, since it uses less digits than its factorization.

13974554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635220.

The product of its digits is 75600, while the sum is 38.

The square root of 13974554 is about 3738.2554754859. The cubic root of 13974554 is about 240.8681176701.

The spelling of 13974554 in words is "thirteen million, nine hundred seventy-four thousand, five hundred fifty-four".