16994108 has 12 divisors (see below), whose sum is σ = 30147600. Its totient is φ = 8380512.

The previous prime is 16994099. The next prime is 16994111. The reversal of 16994108 is 80149961.

It is a happy number.

It is a congruent number.

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, 28808 + ... + 29391.

It is an arithmetic number, because the mean of its divisors is an integer number (2512300).

Almost surely, 2^16994108 is an apocalyptic number.

It is an amenable number.

16994108 is a deficient number, since it is larger than the sum of its proper divisors (13153492).

16994108 is a wasteful number, since it uses less digits than its factorization.

16994108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58276 (or 58274 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 16994108 is about 4122.3910537454. The cubic root of 16994108 is about 257.0984497683.

The spelling of 16994108 in words is "sixteen million, nine hundred ninety-four thousand, one hundred eight".