242343042 has 16 divisors (see below), whose sum is σ = 505759680. Its totient is φ = 77268752.

The previous prime is 242343011. The next prime is 242343061. The reversal of 242343042 is 240343242.

242343042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 877917 + ... + 878192.

It is an arithmetic number, because the mean of its divisors is an integer number (31609980).

Almost surely, 2^242343042 is an apocalyptic number.

242343042 is an abundant number, since it is smaller than the sum of its proper divisors (263416638).

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

242343042 is a wasteful number, since it uses less digits than its factorization.

242343042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756137.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 242343042 is about 15567.3710690020. The cubic root of 242343042 is about 623.4622822882.

Adding to 242343042 its reverse (240343242), we get a palindrome (482686284).

The spelling of 242343042 in words is "two hundred forty-two million, three hundred forty-three thousand, forty-two".