9325308228 has 12 divisors (see below), whose sum is σ = 21759052560. Its totient is φ = 3108436072.

The previous prime is 9325308217. The next prime is 9325308233. The reversal of 9325308228 is 8228035239.

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

It is a super-2 number, since 2×9325308228² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9325308228.

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, 388554498 + ... + 388554521.

It is an arithmetic number, because the mean of its divisors is an integer number (1813254380).

Almost surely, 2^9325308228 is an apocalyptic number.

It is an amenable number.

9325308228 is an abundant number, since it is smaller than the sum of its proper divisors (12433744332).

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

9325308228 is a wasteful number, since it uses less digits than its factorization.

9325308228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777109026 (or 777109024 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 9325308228 is about 96567.6355100403. The cubic root of 9325308228 is about 2104.8495803356.

The spelling of 9325308228 in words is "nine billion, three hundred twenty-five million, three hundred eight thousand, two hundred twenty-eight".