242343808 has 48 divisors (see below), whose sum is σ = 561632400. Its totient is φ = 103858944.

The previous prime is 242343791. The next prime is 242343811. The reversal of 242343808 is 808343242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13048 + ... + 25591.

It is an arithmetic number, because the mean of its divisors is an integer number (11700675).

Almost surely, 2^242343808 is an apocalyptic number.

242343808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

242343808 is an abundant number, since it is smaller than the sum of its proper divisors (319288592).

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

242343808 is an equidigital number, since it uses as much as digits as its factorization.

242343808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38667 (or 38648 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 242343808 is about 15567.3956717236. The cubic root of 242343808 is about 623.4629391692.

The spelling of 242343808 in words is "two hundred forty-two million, three hundred forty-three thousand, eight hundred eight".