242152160 has 48 divisors (see below), whose sum is σ = 590550912. Its totient is φ = 93734400.

The previous prime is 242152159. The next prime is 242152187. The reversal of 242152160 is 61251242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19451 + ... + 29370.

It is an arithmetic number, because the mean of its divisors is an integer number (12303144).

Almost surely, 2^242152160 is an apocalyptic number.

242152160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242152160 is an abundant number, since it is smaller than the sum of its proper divisors (348398752).

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

242152160 is a wasteful number, since it uses less digits than its factorization.

242152160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48867 (or 48859 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 242152160 is about 15561.2390252190. The cubic root of 242152160 is about 623.2985488388.

The spelling of 242152160 in words is "two hundred forty-two million, one hundred fifty-two thousand, one hundred sixty".