16944808 has 32 divisors (see below), whose sum is σ = 34272000. Its totient is φ = 7827840.

The previous prime is 16944803. The next prime is 16944847. The reversal of 16944808 is 80844961.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (16944803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4873 + ... + 7591.

It is an arithmetic number, because the mean of its divisors is an integer number (1071000).

Almost surely, 2^16944808 is an apocalyptic number.

It is an amenable number.

16944808 is an abundant number, since it is smaller than the sum of its proper divisors (17327192).

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

16944808 is a wasteful number, since it uses less digits than its factorization.

16944808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785 (or 2781 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 16944808 is about 4116.4071713085. The cubic root of 16944808 is about 256.8495943009.

The spelling of 16944808 in words is "sixteen million, nine hundred forty-four thousand, eight hundred eight".