16941964 has 12 divisors (see below), whose sum is σ = 31929184. Its totient is φ = 7819344.

The previous prime is 16941943. The next prime is 16941973. The reversal of 16941964 is 46914961.

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, 162852 + ... + 162955.

Almost surely, 2^16941964 is an apocalyptic number.

It is an amenable number.

16941964 is a deficient number, since it is larger than the sum of its proper divisors (14987220).

16941964 is a wasteful number, since it uses less digits than its factorization.

16941964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325824 (or 325822 counting only the distinct ones).

The product of its digits is 46656, while the sum is 40.

The square root of 16941964 is about 4116.0617099358. The cubic root of 16941964 is about 256.8352237020.

The spelling of 16941964 in words is "sixteen million, nine hundred forty-one thousand, nine hundred sixty-four".