44199228 has 24 divisors (see below), whose sum is σ = 103511632. Its totient is φ = 14678784.

The previous prime is 44199203. The next prime is 44199289. The reversal of 44199228 is 82299144.

44199228 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 7 ways as a sum of consecutive naturals, for example, 3325 + ... + 9972.

Almost surely, 2^44199228 is an apocalyptic number.

It is an amenable number.

44199228 is an abundant number, since it is smaller than the sum of its proper divisors (59312404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44199228 is a wasteful number, since it uses less digits than its factorization.

44199228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13581 (or 13579 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 44199228 is about 6648.2499952995. The cubic root of 44199228 is about 353.5668678818.

The spelling of 44199228 in words is "forty-four million, one hundred ninety-nine thousand, two hundred twenty-eight".