16396232 has 16 divisors (see below), whose sum is σ = 31397760. Its totient is φ = 8023504.

The previous prime is 16396229. The next prime is 16396253. The reversal of 16396232 is 23269361.

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, 21428 + ... + 22179.

It is an arithmetic number, because the mean of its divisors is an integer number (1962360).

Almost surely, 2^16396232 is an apocalyptic number.

It is an amenable number.

16396232 is a deficient number, since it is larger than the sum of its proper divisors (15001528).

16396232 is a wasteful number, since it uses less digits than its factorization.

16396232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43660 (or 43656 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

The square root of 16396232 is about 4049.2260988984. The cubic root of 16396232 is about 254.0473592639.

The spelling of 16396232 in words is "sixteen million, three hundred ninety-six thousand, two hundred thirty-two".