16416968 has 16 divisors (see below), whose sum is σ = 32592780. Its totient is φ = 7725568.

The previous prime is 16416941. The next prime is 16416973. The reversal of 16416968 is 86961461.

It can be written as a sum of positive squares in 2 ways, for example, as 15984004 + 432964 = 3998^2 + 658^2 .

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, 60221 + ... + 60492.

Almost surely, 2^16416968 is an apocalyptic number.

It is an amenable number.

16416968 is a deficient number, since it is larger than the sum of its proper divisors (16175812).

16416968 is a wasteful number, since it uses less digits than its factorization.

16416968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120736 (or 120732 counting only the distinct ones).

The product of its digits is 62208, while the sum is 41.

The square root of 16416968 is about 4051.7857791349. The cubic root of 16416968 is about 254.1544104216.

The spelling of 16416968 in words is "sixteen million, four hundred sixteen thousand, nine hundred sixty-eight".