8124228 has 72 divisors (see below), whose sum is σ = 23773568. Its totient is φ = 2291328.

The previous prime is 8124223. The next prime is 8124239. The reversal of 8124228 is 8224218.

It is not an unprimeable number, because it can be changed into a prime (8124223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25800 + ... + 26112.

Almost surely, 2^8124228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8124228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11886784).

8124228 is an abundant number, since it is smaller than the sum of its proper divisors (15649340).

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

8124228 is a wasteful number, since it uses less digits than its factorization.

8124228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433 (or 428 counting only the distinct ones).

The product of its digits is 2048, while the sum is 27.

The square root of 8124228 is about 2850.3031417728. The cubic root of 8124228 is about 201.0299205477.

The spelling of 8124228 in words is "eight million, one hundred twenty-four thousand, two hundred twenty-eight".