4144228 has 24 divisors (see below), whose sum is σ = 8001504. Its totient is φ = 1862400.

The previous prime is 4144201. The next prime is 4144237. The reversal of 4144228 is 8224414.

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, 3783 + ... + 4753.

It is an arithmetic number, because the mean of its divisors is an integer number (333396).

Almost surely, 2^4144228 is an apocalyptic number.

It is an amenable number.

4144228 is a deficient number, since it is larger than the sum of its proper divisors (3857276).

4144228 is a wasteful number, since it uses less digits than its factorization.

4144228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083 (or 1081 counting only the distinct ones).

The product of its digits is 2048, while the sum is 25.

The square root of 4144228 is about 2035.7377041260. The cubic root of 4144228 is about 160.6255200920.

The spelling of 4144228 in words is "four million, one hundred forty-four thousand, two hundred twenty-eight".