9370228 has 12 divisors (see below), whose sum is σ = 18740512. Its totient is φ = 4015800.

The previous prime is 9370201. The next prime is 9370243. The reversal of 9370228 is 8220739.

9370228 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 9370228.

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, 167298 + ... + 167353.

Almost surely, 2^9370228 is an apocalyptic number.

It is an amenable number.

9370228 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.

9370228 is a wasteful number, since it uses less digits than its factorization.

9370228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334662 (or 334660 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 9370228 is about 3061.0828149529. The cubic root of 9370228 is about 210.8223837141.

The spelling of 9370228 in words is "nine million, three hundred seventy thousand, two hundred twenty-eight".