16044844 has 12 divisors (see below), whose sum is σ = 28236600. Its totient is φ = 7977248.

The previous prime is 16044839. The next prime is 16044851. The reversal of 16044844 is 44844061.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10489 + ... + 11920.

It is an arithmetic number, because the mean of its divisors is an integer number (2353050).

Almost surely, 2^16044844 is an apocalyptic number.

It is an amenable number.

16044844 is a deficient number, since it is larger than the sum of its proper divisors (12191756).

16044844 is a wasteful number, since it uses less digits than its factorization.

16044844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22592 (or 22590 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 16044844 is about 4005.6015777908. The cubic root of 16044844 is about 252.2194066313.

The spelling of 16044844 in words is "sixteen million, forty-four thousand, eight hundred forty-four".