235163268 has 36 divisors (see below), whose sum is σ = 610509900. Its totient is φ = 76268736.

The previous prime is 235163267. The next prime is 235163281. The reversal of 235163268 is 862361532.

It is a happy number.

235163268 is a `hidden beast` number, since 235 + 163 + 268 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 161340804 + 73822464 = 12702^2 + 8592^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (235163267) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86943 + ... + 89606.

Almost surely, 2^235163268 is an apocalyptic number.

It is an amenable number.

235163268 is an abundant number, since it is smaller than the sum of its proper divisors (375346632).

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

235163268 is a wasteful number, since it uses less digits than its factorization.

235163268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176596 (or 176591 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 235163268 is about 15335.0340071354. The cubic root of 235163268 is about 617.2434579351.

It can be divided in two parts, 23 and 5163268, that added together give a triangular number (5163291 = T₃₂₁₃).

The spelling of 235163268 in words is "two hundred thirty-five million, one hundred sixty-three thousand, two hundred sixty-eight".