32330022 has 16 divisors (see below), whose sum is σ = 68463792. Its totient is φ = 10142720.

The previous prime is 32329987. The next prime is 32330027. The reversal of 32330022 is 22003323.

It is a junction number, because it is equal to n+sod(n) for n = 32329983 and 32330010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32330027) 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 7 ways as a sum of consecutive naturals, for example, 158379 + ... + 158582.

It is an arithmetic number, because the mean of its divisors is an integer number (4278987).

Almost surely, 2^32330022 is an apocalyptic number.

32330022 is an abundant number, since it is smaller than the sum of its proper divisors (36133770).

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

32330022 is a wasteful number, since it uses less digits than its factorization.

32330022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316983.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 32330022 is about 5685.9495249255. The cubic root of 32330022 is about 318.5678907478.

Adding to 32330022 its reverse (22003323), we get a palindrome (54333345).

The spelling of 32330022 in words is "thirty-two million, three hundred thirty thousand, twenty-two".