242065316 has 6 divisors (see below), whose sum is σ = 423614310. Its totient is φ = 121032656.

The previous prime is 242065289. The next prime is 242065333. The reversal of 242065316 is 613560242.

It can be written as a sum of positive squares in only one way, i.e., 155500900 + 86564416 = 12470^2 + 9304^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30258161 + ... + 30258168.

It is an arithmetic number, because the mean of its divisors is an integer number (70602385).

Almost surely, 2^242065316 is an apocalyptic number.

It is an amenable number.

242065316 is a deficient number, since it is larger than the sum of its proper divisors (181548994).

242065316 is a wasteful number, since it uses less digits than its factorization.

242065316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60516333 (or 60516331 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 242065316 is about 15558.4483802210. The cubic root of 242065316 is about 623.2240279103.

The spelling of 242065316 in words is "two hundred forty-two million, sixty-five thousand, three hundred sixteen".