242960258 has 8 divisors (see below), whose sum is σ = 383621520. Its totient is φ = 115086420.

The previous prime is 242960233. The next prime is 242960281. The reversal of 242960258 is 852069242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 6393691 = 242960258 / (2 + 4 + 2 + 9 + 6 + 0 + 2 + 5 + 8).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3196808 + ... + 3196883.

It is an arithmetic number, because the mean of its divisors is an integer number (47952690).

Almost surely, 2^242960258 is an apocalyptic number.

242960258 is a deficient number, since it is larger than the sum of its proper divisors (140661262).

242960258 is a wasteful number, since it uses less digits than its factorization.

242960258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6393712.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 242960258 is about 15587.1824907518. The cubic root of 242960258 is about 623.9911258463.

The spelling of 242960258 in words is "two hundred forty-two million, nine hundred sixty thousand, two hundred fifty-eight".