242288594 has 8 divisors (see below), whose sum is σ = 363878028. Its totient is φ = 120995920.

The previous prime is 242288587. The next prime is 242288603. The reversal of 242288594 is 495882242.

242288594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 218892025 + 23396569 = 14795^2 + 4837^2 .

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

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, 72137 + ... + 75420.

Almost surely, 2^242288594 is an apocalyptic number.

242288594 is a deficient number, since it is larger than the sum of its proper divisors (121589434).

242288594 is a wasteful number, since it uses less digits than its factorization.

242288594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148380.

The product of its digits is 368640, while the sum is 44.

The square root of 242288594 is about 15565.6221848020. The cubic root of 242288594 is about 623.4155870243.

The spelling of 242288594 in words is "two hundred forty-two million, two hundred eighty-eight thousand, five hundred ninety-four".