32204112 has 20 divisors (see below), whose sum is σ = 83194080. Its totient is φ = 10734688.

The previous prime is 32204047. The next prime is 32204129. The reversal of 32204112 is 21140223.

It is a junction number, because it is equal to n+sod(n) for n = 32204091 and 32204100.

It is a congruent number.

It is an unprimeable number.

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, 335412 + ... + 335507.

It is an arithmetic number, because the mean of its divisors is an integer number (4159704).

Almost surely, 2^32204112 is an apocalyptic number.

It is an amenable number.

32204112 is an abundant number, since it is smaller than the sum of its proper divisors (50989968).

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

32204112 is a wasteful number, since it uses less digits than its factorization.

32204112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670930 (or 670924 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 32204112 is about 5674.8666944696. The cubic root of 32204112 is about 318.1537961024.

Adding to 32204112 its reverse (21140223), we get a palindrome (53344335).

The spelling of 32204112 in words is "thirty-two million, two hundred four thousand, one hundred twelve".