242855716 has 24 divisors (see below), whose sum is σ = 439414976. Its totient is φ = 117352800.

The previous prime is 242855707. The next prime is 242855719. The reversal of 242855716 is 617558242.

It is not an unprimeable number, because it can be changed into a prime (242855719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16915 + ... + 27781.

Almost surely, 2^242855716 is an apocalyptic number.

It is an amenable number.

242855716 is a deficient number, since it is larger than the sum of its proper divisors (196559260).

242855716 is a wasteful number, since it uses less digits than its factorization.

242855716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11059 (or 11057 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 242855716 is about 15583.8286694894. The cubic root of 242855716 is about 623.9016151319.

The spelling of 242855716 in words is "two hundred forty-two million, eight hundred fifty-five thousand, seven hundred sixteen".