8362228 has 12 divisors (see below), whose sum is σ = 16724512. Its totient is φ = 3583800.

The previous prime is 8362199. The next prime is 8362231. The reversal of 8362228 is 8222638.

8362228 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 8362228.

It is a congruent number.

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, 149298 + ... + 149353.

Almost surely, 2^8362228 is an apocalyptic number.

It is an amenable number.

8362228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8362228 is a wasteful number, since it uses less digits than its factorization.

8362228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298662 (or 298660 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 8362228 is about 2891.7517182497. The cubic root of 8362228 is about 202.9741204764.

The spelling of 8362228 in words is "eight million, three hundred sixty-two thousand, two hundred twenty-eight".