44420324 has 24 divisors (see below), whose sum is σ = 84263928. Its totient is φ = 20367360.

The previous prime is 44420317. The next prime is 44420329. The reversal of 44420324 is 42302444.

44420324 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 4 ways, for example, as 1909924 + 42510400 = 1382^2 + 6520^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44420324.

It is not an unprimeable number, because it can be changed into a prime (44420329) 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 7 ways as a sum of consecutive naturals, for example, 5444 + ... + 10884.

It is an arithmetic number, because the mean of its divisors is an integer number (3510997).

Almost surely, 2^44420324 is an apocalyptic number.

It is an amenable number.

44420324 is a deficient number, since it is larger than the sum of its proper divisors (39843604).

44420324 is a wasteful number, since it uses less digits than its factorization.

44420324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5615 (or 5613 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 44420324 is about 6664.8573878216. The cubic root of 44420324 is about 354.1554319727.

Adding to 44420324 its reverse (42302444), we get a palindrome (86722768).

It can be divided in two parts, 44420 and 324, that added together give a palindrome (44744).

The spelling of 44420324 in words is "forty-four million, four hundred twenty thousand, three hundred twenty-four".