16416268 has 24 divisors (see below), whose sum is σ = 31444560. Its totient is φ = 7437120.

The previous prime is 16416241. The next prime is 16416287. The reversal of 16416268 is 86261461.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22030 + ... + 22762.

It is an arithmetic number, because the mean of its divisors is an integer number (1310190).

Almost surely, 2^16416268 is an apocalyptic number.

It is an amenable number.

16416268 is a deficient number, since it is larger than the sum of its proper divisors (15028292).

16416268 is a wasteful number, since it uses less digits than its factorization.

16416268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257 (or 1255 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 16416268 is about 4051.6993965496. The cubic root of 16416268 is about 254.1507980896.

The spelling of 16416268 in words is "sixteen million, four hundred sixteen thousand, two hundred sixty-eight".