242837568 has 112 divisors (see below), whose sum is σ = 722376000. Its totient is φ = 79985664.

The previous prime is 242837527. The next prime is 242837593. The reversal of 242837568 is 865738242.

242837568 is a `hidden beast` number, since 2 + 4 + 2 + 83 + 7 + 568 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153003 + ... + 154581.

Almost surely, 2^242837568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242837568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (361188000).

242837568 is an abundant number, since it is smaller than the sum of its proper divisors (479538432).

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

242837568 is a wasteful number, since it uses less digits than its factorization.

242837568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689 (or 1673 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 242837568 is about 15583.2463883493. The cubic root of 242837568 is about 623.8860738759.

The spelling of 242837568 in words is "two hundred forty-two million, eight hundred thirty-seven thousand, five hundred sixty-eight".