16242832 has 20 divisors (see below), whose sum is σ = 31575856. Its totient is φ = 8094240.

The previous prime is 16242829. The next prime is 16242833. The reversal of 16242832 is 23824261.

It is a self number, because there is not a number n which added to its sum of digits gives 16242832.

It is not an unprimeable number, because it can be changed into a prime (16242833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3763 + ... + 6829.

Almost surely, 2^16242832 is an apocalyptic number.

It is an amenable number.

16242832 is a deficient number, since it is larger than the sum of its proper divisors (15333024).

16242832 is a wasteful number, since it uses less digits than its factorization.

16242832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3406 (or 3400 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 16242832 is about 4030.2396951050. The cubic root of 16242832 is about 253.2526027771.

The spelling of 16242832 in words is "sixteen million, two hundred forty-two thousand, eight hundred thirty-two".