44422126 has 24 divisors (see below), whose sum is σ = 79613496. Its totient is φ = 18522000.

The previous prime is 44422117. The next prime is 44422127. The reversal of 44422126 is 62122444.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 44422126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44422127) 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, 2500 + ... + 9751.

It is an arithmetic number, because the mean of its divisors is an integer number (3317229).

Almost surely, 2^44422126 is an apocalyptic number.

44422126 is a deficient number, since it is larger than the sum of its proper divisors (35191370).

44422126 is a wasteful number, since it uses less digits than its factorization.

44422126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12304 (or 12297 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 44422126 is about 6664.9925731391. The cubic root of 44422126 is about 354.1602209177.

The spelling of 44422126 in words is "forty-four million, four hundred twenty-two thousand, one hundred twenty-six".