235533242 has 16 divisors (see below), whose sum is σ = 403968192. Its totient is φ = 100893600.

The previous prime is 235533223. The next prime is 235533301. The reversal of 235533242 is 242335532.

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, 54638 + ... + 58790.

It is an arithmetic number, because the mean of its divisors is an integer number (25248012).

Almost surely, 2^235533242 is an apocalyptic number.

235533242 is a deficient number, since it is larger than the sum of its proper divisors (168434950).

235533242 is a wasteful number, since it uses less digits than its factorization.

235533242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8213.

The product of its digits is 21600, while the sum is 29.

The square root of 235533242 is about 15347.0922978915. The cubic root of 235533242 is about 617.5669840518.

Adding to 235533242 its reverse (242335532), we get a palindrome (477868774).

The spelling of 235533242 in words is "two hundred thirty-five million, five hundred thirty-three thousand, two hundred forty-two".