235240768 has 42 divisors (see below), whose sum is σ = 543026346. Its totient is φ = 100816128.

The previous prime is 235240751. The next prime is 235240771. The reversal of 235240768 is 867042532.

It can be written as a sum of positive squares in only one way, i.e., 233722944 + 1517824 = 15288^2 + 1232^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34371 + ... + 40642.

Almost surely, 2^235240768 is an apocalyptic number.

235240768 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

235240768 is an abundant number, since it is smaller than the sum of its proper divisors (307785578).

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

235240768 is an equidigital number, since it uses as much as digits as its factorization.

235240768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75039 (or 75022 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 235240768 is about 15337.5606926265. The cubic root of 235240768 is about 617.3112563834.

The spelling of 235240768 in words is "two hundred thirty-five million, two hundred forty thousand, seven hundred sixty-eight".