8228392 has 16 divisors (see below), whose sum is σ = 15926400. Its totient is φ = 3981360.

The previous prime is 8228377. The next prime is 8228401. The reversal of 8228392 is 2938228.

It is a happy 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, 16342 + ... + 16837.

It is an arithmetic number, because the mean of its divisors is an integer number (995400).

Almost surely, 2^8228392 is an apocalyptic number.

It is an amenable number.

8228392 is a deficient number, since it is larger than the sum of its proper divisors (7698008).

8228392 is a wasteful number, since it uses less digits than its factorization.

8228392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33216 (or 33212 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 8228392 is about 2868.5173870834. The cubic root of 8228392 is about 201.8854364594.

The spelling of 8228392 in words is "eight million, two hundred twenty-eight thousand, three hundred ninety-two".