16944932 has 12 divisors (see below), whose sum is σ = 30676380. Its totient is φ = 8180256.

The previous prime is 16944923. The next prime is 16944943. The reversal of 16944932 is 23944961.

It can be written as a sum of positive squares in 2 ways, for example, as 4596736 + 12348196 = 2144^2 + 3514^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a pancake number, because a pancake can be divided into 16944932 parts by 5821 straight cuts.

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, 72923 + ... + 73154.

It is an arithmetic number, because the mean of its divisors is an integer number (2556365).

Almost surely, 2^16944932 is an apocalyptic number.

It is an amenable number.

16944932 is a deficient number, since it is larger than the sum of its proper divisors (13731448).

16944932 is a wasteful number, since it uses less digits than its factorization.

16944932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146110 (or 146108 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 16944932 is about 4116.4222329591. The cubic root of 16944932 is about 256.8502208305.

The spelling of 16944932 in words is "sixteen million, nine hundred forty-four thousand, nine hundred thirty-two".