235240342 has 4 divisors (see below), whose sum is σ = 352860516. Its totient is φ = 117620170.

The previous prime is 235240337. The next prime is 235240351. The reversal of 235240342 is 243042532.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58810084 + ... + 58810087.

It is an arithmetic number, because the mean of its divisors is an integer number (88215129).

Almost surely, 2^235240342 is an apocalyptic number.

235240342 is a deficient number, since it is larger than the sum of its proper divisors (117620174).

235240342 is a wasteful number, since it uses less digits than its factorization.

235240342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117620173.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 235240342 is about 15337.5468051446. The cubic root of 235240342 is about 617.3108837513.

Adding to 235240342 its reverse (243042532), we get a palindrome (478282874).

The spelling of 235240342 in words is "two hundred thirty-five million, two hundred forty thousand, three hundred forty-two".