16494124 has 6 divisors (see below), whose sum is σ = 28864724. Its totient is φ = 8247060.

The previous prime is 16494091. The next prime is 16494167. The reversal of 16494124 is 42149461.

It is a super-2 number, since 2×16494124² = 544112253054752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061762 + ... + 2061769.

Almost surely, 2^16494124 is an apocalyptic number.

It is an amenable number.

16494124 is a deficient number, since it is larger than the sum of its proper divisors (12370600).

16494124 is a wasteful number, since it uses less digits than its factorization.

16494124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4123535 (or 4123533 counting only the distinct ones).

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

The square root of 16494124 is about 4061.2958523112. The cubic root of 16494124 is about 254.5519441914.

The spelling of 16494124 in words is "sixteen million, four hundred ninety-four thousand, one hundred twenty-four".