8242008 has 32 divisors (see below), whose sum is σ = 21818160. Its totient is φ = 2585600.

The previous prime is 8242007. The next prime is 8242021. The reversal of 8242008 is 8002428.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8242007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9693 + ... + 10508.

Almost surely, 2^8242008 is an apocalyptic number.

It is an amenable number.

8242008 is an abundant number, since it is smaller than the sum of its proper divisors (13576152).

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

8242008 is a wasteful number, since it uses less digits than its factorization.

8242008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20227 (or 20223 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 8242008 is about 2870.8897575490. The cubic root of 8242008 is about 201.9967322936.

The spelling of 8242008 in words is "eight million, two hundred forty-two thousand, eight".