44322022 has 16 divisors (see below), whose sum is σ = 70136640. Its totient is φ = 20948328.

The previous prime is 44322017. The next prime is 44322029. The reversal of 44322022 is 22022344.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44322029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21313 + ... + 23299.

It is an arithmetic number, because the mean of its divisors is an integer number (4383540).

Almost surely, 2^44322022 is an apocalyptic number.

44322022 is a deficient number, since it is larger than the sum of its proper divisors (25814618).

44322022 is a wasteful number, since it uses less digits than its factorization.

44322022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2595.

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

The square root of 44322022 is about 6657.4786518621. The cubic root of 44322022 is about 353.8939908352.

Adding to 44322022 its reverse (22022344), we get a palindrome (66344366).

The spelling of 44322022 in words is "forty-four million, three hundred twenty-two thousand, twenty-two".