235968 has 28 divisors (see below), whose sum is σ = 624840. Its totient is φ = 78592.

The previous prime is 235967. The next prime is 235979. The reversal of 235968 is 869532.

It is a happy number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423 + ... + 806.

2²³⁵⁹⁶⁸ is an apocalyptic number.

It is an amenable number.

235968 is an abundant number, since it is smaller than the sum of its proper divisors (388872).

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

235968 is a wasteful number, since it uses less digits than its factorization.

235968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244 (or 1234 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 235968 is about 485.7653754643. The cubic root of 235968 is about 61.7946728266.

The spelling of 235968 in words is "two hundred thirty-five thousand, nine hundred sixty-eight".