44424244 has 12 divisors (see below), whose sum is σ = 78512868. Its totient is φ = 21992000.

The previous prime is 44424241. The next prime is 44424251. The reversal of 44424244 is 44242444.

44424244 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 2 ways, for example, as 43296400 + 1127844 = 6580^2 + 1062^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44424241) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 54577 + ... + 55384.

It is an arithmetic number, because the mean of its divisors is an integer number (6542739).

Almost surely, 2^44424244 is an apocalyptic number.

It is an amenable number.

44424244 is a deficient number, since it is larger than the sum of its proper divisors (34088624).

44424244 is a wasteful number, since it uses less digits than its factorization.

44424244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110066 (or 110064 counting only the distinct ones).

The product of its digits is 16384, while the sum is 28.

The square root of 44424244 is about 6665.1514611448. The cubic root of 44424244 is about 354.1658494898.

Adding to 44424244 its reverse (44242444), we get a palindrome (88666688).

The spelling of 44424244 in words is "forty-four million, four hundred twenty-four thousand, two hundred forty-four".