44226228 has 12 divisors (see below), whose sum is σ = 103194560. Its totient is φ = 14742072.

The previous prime is 44226199. The next prime is 44226229. The reversal of 44226228 is 82262244.

44226228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×44226228³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44226195 and 44226204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44226229) 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, 1842748 + ... + 1842771.

Almost surely, 2^44226228 is an apocalyptic number.

It is an amenable number.

44226228 is an abundant number, since it is smaller than the sum of its proper divisors (58968332).

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

44226228 is a wasteful number, since it uses less digits than its factorization.

44226228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685526 (or 3685524 counting only the distinct ones).

The product of its digits is 12288, while the sum is 30.

The square root of 44226228 is about 6650.2802948447. The cubic root of 44226228 is about 353.6388477381.

The spelling of 44226228 in words is "forty-four million, two hundred twenty-six thousand, two hundred twenty-eight".