44310442 has 24 divisors (see below), whose sum is σ = 73428768. Its totient is φ = 20038920.

The previous prime is 44310437. The next prime is 44310457. The reversal of 44310442 is 24401344.

44310442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

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 in 11 ways as a sum of consecutive naturals, for example, 68163 + ... + 68809.

It is an arithmetic number, because the mean of its divisors is an integer number (3059532).

Almost surely, 2^44310442 is an apocalyptic number.

44310442 is a deficient number, since it is larger than the sum of its proper divisors (29118326).

44310442 is a wasteful number, since it uses less digits than its factorization.

44310442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 44310442 is about 6656.6088964277. The cubic root of 44310442 is about 353.8631675620.

Adding to 44310442 its reverse (24401344), we get a palindrome (68711786).

The spelling of 44310442 in words is "forty-four million, three hundred ten thousand, four hundred forty-two".