235232256 has 88 divisors (see below), whose sum is σ = 716613760. Its totient is φ = 67203072.

The previous prime is 235232203. The next prime is 235232267. The reversal of 235232256 is 652232532.

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, 16035 + ... + 26973.

Almost surely, 2^235232256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235232256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (358306880).

235232256 is an abundant number, since it is smaller than the sum of its proper divisors (481381504).

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

235232256 is a wasteful number, since it uses less digits than its factorization.

235232256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10969 (or 10951 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 235232256 is about 15337.2832014017. The cubic root of 235232256 is about 617.3038106547.

Adding to 235232256 its reverse (652232532), we get a palindrome (887464788).

The spelling of 235232256 in words is "two hundred thirty-five million, two hundred thirty-two thousand, two hundred fifty-six".