44224022 has 16 divisors (see below), whose sum is σ = 67079040. Its totient is φ = 21866112.

The previous prime is 44224013. The next prime is 44224027. The reversal of 44224022 is 22042244.

It is a junction number, because it is equal to n+sod(n) for n = 44223985 and 44224003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44224027) 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, 101918 + ... + 102350.

It is an arithmetic number, because the mean of its divisors is an integer number (4192440).

Almost surely, 2^44224022 is an apocalyptic number.

44224022 is a deficient number, since it is larger than the sum of its proper divisors (22855018).

44224022 is a wasteful number, since it uses less digits than its factorization.

44224022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 44224022 is about 6650.1144351056. The cubic root of 44224022 is about 353.6329678164.

Adding to 44224022 its reverse (22042244), we get a palindrome (66266266).

The spelling of 44224022 in words is "forty-four million, two hundred twenty-four thousand, twenty-two".