4285228 has 12 divisors (see below), whose sum is σ = 7574112. Its totient is φ = 2121200.

The previous prime is 4285219. The next prime is 4285247. The reversal of 4285228 is 8225824.

It is a self number, because there is not a number n which added to its sum of digits gives 4285228.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4900 + ... + 5707.

It is an arithmetic number, because the mean of its divisors is an integer number (631176).

Almost surely, 2^4285228 is an apocalyptic number.

It is an amenable number.

4285228 is a deficient number, since it is larger than the sum of its proper divisors (3288884).

4285228 is a wasteful number, since it uses less digits than its factorization.

4285228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10712 (or 10710 counting only the distinct ones).

The product of its digits is 10240, while the sum is 31.

The square root of 4285228 is about 2070.0792255370. The cubic root of 4285228 is about 162.4269083516.

The spelling of 4285228 in words is "four million, two hundred eighty-five thousand, two hundred twenty-eight".