242456876 has 12 divisors (see below), whose sum is σ = 434167272. Its totient is φ = 118409088.

The previous prime is 242456831. The next prime is 242456887. The reversal of 242456876 is 678654242.

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, 704645 + ... + 704988.

It is an arithmetic number, because the mean of its divisors is an integer number (36180606).

Almost surely, 2^242456876 is an apocalyptic number.

It is an amenable number.

242456876 is a deficient number, since it is larger than the sum of its proper divisors (191710396).

242456876 is a wasteful number, since it uses less digits than its factorization.

242456876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409680 (or 1409678 counting only the distinct ones).

The product of its digits is 645120, while the sum is 44.

The square root of 242456876 is about 15571.0268126415. The cubic root of 242456876 is about 623.5598851126.

The spelling of 242456876 in words is "two hundred forty-two million, four hundred fifty-six thousand, eight hundred seventy-six".