432224322 has 16 divisors (see below), whose sum is σ = 872100000. Its totient is φ = 142799552.

The previous prime is 432224291. The next prime is 432224327. The reversal of 432224322 is 223422234.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 432224292 and 432224301.

It is not an unprimeable number, because it can be changed into a prime (432224327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318072 + ... + 319427.

It is an arithmetic number, because the mean of its divisors is an integer number (54506250).

Almost surely, 2^432224322 is an apocalyptic number.

432224322 is an abundant number, since it is smaller than the sum of its proper divisors (439875678).

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

432224322 is a wasteful number, since it uses less digits than its factorization.

432224322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637617.

The product of its digits is 4608, while the sum is 24.

The square root of 432224322 is about 20790.0053391047. The cubic root of 432224322 is about 756.0834535963.

Adding to 432224322 its reverse (223422234), we get a palindrome (655646556).

The spelling of 432224322 in words is "four hundred thirty-two million, two hundred twenty-four thousand, three hundred twenty-two".