8242980 has 24 divisors (see below), whose sum is σ = 23080512. Its totient is φ = 2198112.

The previous prime is 8242961. The next prime is 8243023. The reversal of 8242980 is 892428.

8242980 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 68632 + ... + 68751.

It is an arithmetic number, because the mean of its divisors is an integer number (961688).

Almost surely, 2^8242980 is an apocalyptic number.

It is an amenable number.

8242980 is an abundant number, since it is smaller than the sum of its proper divisors (14837532).

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

8242980 is a wasteful number, since it uses less digits than its factorization.

8242980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137395 (or 137393 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 8242980 is about 2871.0590380555. The cubic root of 8242980 is about 202.0046726364.

The spelling of 8242980 in words is "eight million, two hundred forty-two thousand, nine hundred eighty".