9264228 has 12 divisors (see below), whose sum is σ = 21616560. Its totient is φ = 3088072.

The previous prime is 9264223. The next prime is 9264247. The reversal of 9264228 is 8224629.

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

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9264223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385998 + ... + 386021.

It is an arithmetic number, because the mean of its divisors is an integer number (1801380).

Almost surely, 2^9264228 is an apocalyptic number.

It is an amenable number.

9264228 is an abundant number, since it is smaller than the sum of its proper divisors (12352332).

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

9264228 is a wasteful number, since it uses less digits than its factorization.

9264228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772026 (or 772024 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 9264228 is about 3043.7194351648. The cubic root of 9264228 is about 210.0243962587.

The spelling of 9264228 in words is "nine million, two hundred sixty-four thousand, two hundred twenty-eight".