322224112 has 80 divisors (see below), whose sum is σ = 762094080. Its totient is φ = 128975616.

The previous prime is 322224109. The next prime is 322224127. The reversal of 322224112 is 211422223.

It is a self number, because there is not a number n which added to its sum of digits gives 322224112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109314 + ... + 112222.

It is an arithmetic number, because the mean of its divisors is an integer number (9526176).

Almost surely, 2^322224112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322224112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (381047040).

322224112 is an abundant number, since it is smaller than the sum of its proper divisors (439869968).

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

322224112 is a wasteful number, since it uses less digits than its factorization.

322224112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990 (or 2984 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 322224112 is about 17950.6019954764. The cubic root of 322224112 is about 685.5713789827.

Adding to 322224112 its reverse (211422223), we get a palindrome (533646335).

The spelling of 322224112 in words is "three hundred twenty-two million, two hundred twenty-four thousand, one hundred twelve".