44022322 has 12 divisors (see below), whose sum is σ = 69030990. Its totient is φ = 21053648.

The previous prime is 44022317. The next prime is 44022323. The reversal of 44022322 is 22322044.

It can be written as a sum of positive squares in only one way, i.e., 26306641 + 17715681 = 5129^2 + 4209^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44022322.

It is not an unprimeable number, because it can be changed into a prime (44022323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19747 + ... + 21862.

Almost surely, 2^44022322 is an apocalyptic number.

44022322 is a deficient number, since it is larger than the sum of its proper divisors (25008668).

44022322 is a wasteful number, since it uses less digits than its factorization.

44022322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41657 (or 41634 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 44022322 is about 6634.9319514220. The cubic root of 44022322 is about 353.0945237697.

Adding to 44022322 its reverse (22322044), we get a palindrome (66344366).

It can be divided in two parts, 44022 and 322, that added together give a palindrome (44344).

The spelling of 44022322 in words is "forty-four million, twenty-two thousand, three hundred twenty-two".