44224424 has 8 divisors (see below), whose sum is σ = 82920810. Its totient is φ = 22112208.

The previous prime is 44224417. The next prime is 44224447. The reversal of 44224424 is 42442244.

44224424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 29920900 + 14303524 = 5470^2 + 3782^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 44224393 and 44224402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2764019 + ... + 2764034.

Almost surely, 2^44224424 is an apocalyptic number.

It is an amenable number.

44224424 is a deficient number, since it is larger than the sum of its proper divisors (38696386).

44224424 is a wasteful number, since it uses less digits than its factorization.

44224424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5528059 (or 5528055 counting only the distinct ones).

The product of its digits is 8192, while the sum is 26.

The square root of 44224424 is about 6650.1446600807. The cubic root of 44224424 is about 353.6340393307.

Adding to 44224424 its reverse (42442244), we get a palindrome (86666668).

The spelling of 44224424 in words is "forty-four million, two hundred twenty-four thousand, four hundred twenty-four".