16808074 has 8 divisors (see below), whose sum is σ = 25236288. Its totient is φ = 8395980.

The previous prime is 16808059. The next prime is 16808111. The reversal of 16808074 is 47080861.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×16808074² = 565022703178952, which contains 22 as substring.

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, 952 + ... + 5875.

It is an arithmetic number, because the mean of its divisors is an integer number (3154536).

Almost surely, 2^16808074 is an apocalyptic number.

16808074 is a deficient number, since it is larger than the sum of its proper divisors (8428214).

16808074 is a wasteful number, since it uses less digits than its factorization.

16808074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8060.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 16808074 is about 4099.7651152231. The cubic root of 16808074 is about 256.1568557763.

The spelling of 16808074 in words is "sixteen million, eight hundred eight thousand, seventy-four".