235142242 has 8 divisors (see below), whose sum is σ = 353304000. Its totient is φ = 117374244.

The previous prime is 235142239. The next prime is 235142293. The reversal of 235142242 is 242241532.

235142242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 96942 + ... + 99337.

It is an arithmetic number, because the mean of its divisors is an integer number (44163000).

Almost surely, 2^235142242 is an apocalyptic number.

235142242 is a deficient number, since it is larger than the sum of its proper divisors (118161758).

235142242 is a wasteful number, since it uses less digits than its factorization.

235142242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196880.

The product of its digits is 3840, while the sum is 25.

The square root of 235142242 is about 15334.3484374133. The cubic root of 235142242 is about 617.2250614286.

Adding to 235142242 its reverse (242241532), we get a palindrome (477383774).

The spelling of 235142242 in words is "two hundred thirty-five million, one hundred forty-two thousand, two hundred forty-two".