235230 has 16 divisors (see below), whose sum is σ = 564624. Its totient is φ = 62720.

The previous prime is 235211. The next prime is 235231. The reversal of 235230 is 32532.

235230 = 241² + 242² + ... + 244².

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235231) 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, 3891 + ... + 3950.

It is an arithmetic number, because the mean of its divisors is an integer number (35289).

2²³⁵²³⁰ is an apocalyptic number.

235230 is an abundant number, since it is smaller than the sum of its proper divisors (329394).

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

235230 is a wasteful number, since it uses less digits than its factorization.

235230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7851.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 235230 is about 485.0051546118. The cubic root of 235230 is about 61.7301837227.

Adding to 235230 its reverse (32532), we get a palindrome (267762).

It can be divided in two parts, 235 and 230, that added together give a triangular number (465 = T₃₀).

The spelling of 235230 in words is "two hundred thirty-five thousand, two hundred thirty".