235033240 has 32 divisors (see below), whose sum is σ = 569504880. Its totient is φ = 86781312.

The previous prime is 235033237. The next prime is 235033241. The reversal of 235033240 is 42330532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235033241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225474 + ... + 226513.

Almost surely, 2^235033240 is an apocalyptic number.

235033240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235033240 is an abundant number, since it is smaller than the sum of its proper divisors (334471640).

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

235033240 is a wasteful number, since it uses less digits than its factorization.

235033240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452011 (or 452007 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 235033240 is about 15330.7938476779. The cubic root of 235033240 is about 617.1296735418.

Adding to 235033240 its reverse (42330532), we get a palindrome (277363772).

The spelling of 235033240 in words is "two hundred thirty-five million, thirty-three thousand, two hundred forty".