16974316 has 12 divisors (see below), whose sum is σ = 30148888. Its totient is φ = 8360352.

The previous prime is 16974311. The next prime is 16974341. The reversal of 16974316 is 61347961.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16974311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31401 + ... + 31936.

Almost surely, 2^16974316 is an apocalyptic number.

It is an amenable number.

16974316 is a deficient number, since it is larger than the sum of its proper divisors (13174572).

16974316 is a wasteful number, since it uses less digits than its factorization.

16974316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63408 (or 63406 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 16974316 is about 4119.9898058126. The cubic root of 16974316 is about 256.9986020404.

The spelling of 16974316 in words is "sixteen million, nine hundred seventy-four thousand, three hundred sixteen".