32225322 has 32 divisors (see below), whose sum is σ = 67132800. Its totient is φ = 10299968.

The previous prime is 32225321. The next prime is 32225327. The reversal of 32225322 is 22352223.

It is not an unprimeable number, because it can be changed into a prime (32225321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28504 + ... + 29612.

It is an arithmetic number, because the mean of its divisors is an integer number (2097900).

Almost surely, 2^32225322 is an apocalyptic number.

32225322 is an abundant number, since it is smaller than the sum of its proper divisors (34907478).

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

32225322 is a wasteful number, since it uses less digits than its factorization.

32225322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310.

The product of its digits is 1440, while the sum is 21.

The square root of 32225322 is about 5676.7351532373. The cubic root of 32225322 is about 318.2236273619.

Adding to 32225322 its reverse (22352223), we get a palindrome (54577545).

The spelling of 32225322 in words is "thirty-two million, two hundred twenty-five thousand, three hundred twenty-two".