16282938 has 32 divisors (see below), whose sum is σ = 37854720. Its totient is φ = 4572720.

The previous prime is 16282921. The next prime is 16282951. The reversal of 16282938 is 83928261.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 16282896 and 16282905.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 808 + ... + 5763.

It is an arithmetic number, because the mean of its divisors is an integer number (1182960).

Almost surely, 2^16282938 is an apocalyptic number.

16282938 is an abundant number, since it is smaller than the sum of its proper divisors (21571782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16282938 is a wasteful number, since it uses less digits than its factorization.

16282938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6642.

The product of its digits is 41472, while the sum is 39.

The square root of 16282938 is about 4035.2122620749. The cubic root of 16282938 is about 253.4608710696.

The spelling of 16282938 in words is "sixteen million, two hundred eighty-two thousand, nine hundred thirty-eight".