8444322 has 24 divisors (see below), whose sum is σ = 19259760. Its totient is φ = 2666520.

The previous prime is 8444309. The next prime is 8444323. The reversal of 8444322 is 2234448.

It is a happy number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (8444323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12004 + ... + 12687.

It is an arithmetic number, because the mean of its divisors is an integer number (802490).

Almost surely, 2^8444322 is an apocalyptic number.

8444322 is an abundant number, since it is smaller than the sum of its proper divisors (10815438).

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

8444322 is a wasteful number, since it uses less digits than its factorization.

8444322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24718 (or 24715 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 8444322 is about 2905.9115609392. The cubic root of 8444322 is about 203.6361738920.

The spelling of 8444322 in words is "eight million, four hundred forty-four thousand, three hundred twenty-two".