242311342 has 16 divisors (see below), whose sum is σ = 447344352. Its totient is φ = 95859360.

The previous prime is 242311241. The next prime is 242311357. The reversal of 242311342 is 243113242.

242311342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 665509 + ... + 665872.

It is an arithmetic number, because the mean of its divisors is an integer number (27959022).

Almost surely, 2^242311342 is an apocalyptic number.

242311342 is a deficient number, since it is larger than the sum of its proper divisors (205033010).

242311342 is a wasteful number, since it uses less digits than its factorization.

242311342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331403.

The product of its digits is 1152, while the sum is 22.

The square root of 242311342 is about 15566.3528804919. The cubic root of 242311342 is about 623.4350968352.

Adding to 242311342 its reverse (243113242), we get a palindrome (485424584).

The spelling of 242311342 in words is "two hundred forty-two million, three hundred eleven thousand, three hundred forty-two".