44422404 has 24 divisors (see below), whose sum is σ = 111625920. Its totient is φ = 13668384.

The previous prime is 44422381. The next prime is 44422409. The reversal of 44422404 is 40422444.

It is not an unprimeable number, because it can be changed into a prime (44422409) 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, 142224 + ... + 142535.

It is an arithmetic number, because the mean of its divisors is an integer number (4651080).

Almost surely, 2^44422404 is an apocalyptic number.

It is an amenable number.

44422404 is an abundant number, since it is smaller than the sum of its proper divisors (67203516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44422404 is a wasteful number, since it uses less digits than its factorization.

44422404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284779 (or 284777 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 44422404 is about 6665.0134283436. The cubic root of 44422404 is about 354.1609597112.

Adding to 44422404 its reverse (40422444), we get a palindrome (84844848).

The spelling of 44422404 in words is "forty-four million, four hundred twenty-two thousand, four hundred four".