16328392 has 16 divisors (see below), whose sum is σ = 31671900. Its totient is φ = 7882560.

The previous prime is 16328383. The next prime is 16328401. The reversal of 16328392 is 29382361.

It is a happy number.

16328392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16328383) and next prime (16328401).

It can be written as a sum of positive squares in 2 ways, for example, as 16208676 + 119716 = 4026^2 + 346^2 .

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, 34959 + ... + 35422.

Almost surely, 2^16328392 is an apocalyptic number.

It is an amenable number.

16328392 is a deficient number, since it is larger than the sum of its proper divisors (15343508).

16328392 is a wasteful number, since it uses less digits than its factorization.

16328392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70416 (or 70412 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 16328392 is about 4040.8405066273. The cubic root of 16328392 is about 253.6964982206.

The spelling of 16328392 in words is "sixteen million, three hundred twenty-eight thousand, three hundred ninety-two".