44238812 has 12 divisors (see below), whose sum is σ = 77654136. Its totient is φ = 22051920.

The previous prime is 44238793. The next prime is 44238823. The reversal of 44238812 is 21883244.

44238812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 15383 + ... + 18030.

It is an arithmetic number, because the mean of its divisors is an integer number (6471178).

Almost surely, 2^44238812 is an apocalyptic number.

It is an amenable number.

44238812 is a deficient number, since it is larger than the sum of its proper divisors (33415324).

44238812 is a wasteful number, since it uses less digits than its factorization.

44238812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33748 (or 33746 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 44238812 is about 6651.2263530871. The cubic root of 44238812 is about 353.6723856743.

The spelling of 44238812 in words is "forty-four million, two hundred thirty-eight thousand, eight hundred twelve".