342526242 has 16 divisors (see below), whose sum is σ = 703567872. Its totient is φ = 111089520.

The previous prime is 342526213. The next prime is 342526297. The reversal of 342526242 is 242625243.

342526242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771234 + ... + 771677.

It is an arithmetic number, because the mean of its divisors is an integer number (43972992).

Almost surely, 2^342526242 is an apocalyptic number.

342526242 is an abundant number, since it is smaller than the sum of its proper divisors (361041630).

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

342526242 is a wasteful number, since it uses less digits than its factorization.

342526242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542953.

The product of its digits is 23040, while the sum is 30.

The square root of 342526242 is about 18507.4644940899. The cubic root of 342526242 is about 699.6775671506.

Subtracting from 342526242 its reverse (242625243), we obtain a palindrome (99900999).

The spelling of 342526242 in words is "three hundred forty-two million, five hundred twenty-six thousand, two hundred forty-two".