8228684 has 12 divisors (see below), whose sum is σ = 14493024. Its totient is φ = 4087824.

The previous prime is 8228651. The next prime is 8228723. The reversal of 8228684 is 4868228.

It is a super-2 number, since 2×8228684² = 135422480743712, which contains 22 as substring.

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, 5924 + ... + 7179.

It is an arithmetic number, because the mean of its divisors is an integer number (1207752).

Almost surely, 2^8228684 is an apocalyptic number.

It is an amenable number.

8228684 is a deficient number, since it is larger than the sum of its proper divisors (6264340).

8228684 is a wasteful number, since it uses less digits than its factorization.

8228684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13264 (or 13262 counting only the distinct ones).

The product of its digits is 49152, while the sum is 38.

The square root of 8228684 is about 2868.5682840051. The cubic root of 8228684 is about 201.8878245263.

The spelling of 8228684 in words is "eight million, two hundred twenty-eight thousand, six hundred eighty-four".