44242022 has 16 divisors (see below), whose sum is σ = 74732544. Its totient is φ = 19461000.

The previous prime is 44242021. The next prime is 44242067. The reversal of 44242022 is 22024244.

It is a junction number, because it is equal to n+sod(n) for n = 44241985 and 44242003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44242021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31754 + ... + 33117.

It is an arithmetic number, because the mean of its divisors is an integer number (4670784).

Almost surely, 2^44242022 is an apocalyptic number.

44242022 is a deficient number, since it is larger than the sum of its proper divisors (30490522).

44242022 is a wasteful number, since it uses less digits than its factorization.

44242022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64915.

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

The square root of 44242022 is about 6651.4676575926. The cubic root of 44242022 is about 353.6809397083.

Adding to 44242022 its reverse (22024244), we get a palindrome (66266266).

It can be divided in two parts, 4424 and 2022, that added together give a palindrome (6446).

The spelling of 44242022 in words is "forty-four million, two hundred forty-two thousand, twenty-two".