242580316 has 36 divisors (see below), whose sum is σ = 471517984. Its totient is φ = 109105920.

The previous prime is 242580253. The next prime is 242580319. The reversal of 242580316 is 613085242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242580319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44365 + ... + 49531.

Almost surely, 2^242580316 is an apocalyptic number.

It is an amenable number.

242580316 is a deficient number, since it is larger than the sum of its proper divisors (228937668).

242580316 is a wasteful number, since it uses less digits than its factorization.

242580316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5290 (or 5277 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 242580316 is about 15574.9900802537. The cubic root of 242580316 is about 623.6656897329.

The spelling of 242580316 in words is "two hundred forty-two million, five hundred eighty thousand, three hundred sixteen".