16412944 has 20 divisors (see below), whose sum is σ = 32100624. Its totient is φ = 8128928.

The previous prime is 16412933. The next prime is 16412953. The reversal of 16412944 is 44921461.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3082 + ... + 6505.

Almost surely, 2^16412944 is an apocalyptic number.

It is an amenable number.

16412944 is a deficient number, since it is larger than the sum of its proper divisors (15687680).

16412944 is a wasteful number, since it uses less digits than its factorization.

16412944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9702 (or 9696 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 16412944 is about 4051.2891775335. The cubic root of 16412944 is about 254.1336432714.

The spelling of 16412944 in words is "sixteen million, four hundred twelve thousand, nine hundred forty-four".