16103344 has 20 divisors (see below), whose sum is σ = 31263624. Its totient is φ = 8035328.

The previous prime is 16103303. The next prime is 16103413. The reversal of 16103344 is 44330161.

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, 12624 + ... + 13840.

Almost surely, 2^16103344 is an apocalyptic number.

It is an amenable number.

16103344 is a deficient number, since it is larger than the sum of its proper divisors (15160280).

16103344 is a wasteful number, since it uses less digits than its factorization.

16103344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052 (or 2046 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 16103344 is about 4012.8972077540. The cubic root of 16103344 is about 252.5255681066.

The spelling of 16103344 in words is "sixteen million, one hundred three thousand, three hundred forty-four".