432225222 has 96 divisors (see below), whose sum is σ = 1053561600. Its totient is φ = 116538240.

The previous prime is 432225197. The next prime is 432225257. The reversal of 432225222 is 222522234.

It is a junction number, because it is equal to n+sod(n) for n = 432225192 and 432225201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 721279 + ... + 721877.

It is an arithmetic number, because the mean of its divisors is an integer number (10974600).

Almost surely, 2^432225222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432225222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (526780800).

432225222 is an abundant number, since it is smaller than the sum of its proper divisors (621336378).

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

432225222 is a wasteful number, since it uses less digits than its factorization.

432225222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686 (or 657 counting only the distinct ones).

The product of its digits is 3840, while the sum is 24.

The square root of 432225222 is about 20790.0269841095. The cubic root of 432225222 is about 756.0839783814.

Adding to 432225222 its reverse (222522234), we get a palindrome (654747456).

The spelling of 432225222 in words is "four hundred thirty-two million, two hundred twenty-five thousand, two hundred twenty-two".