236130 has 32 divisors (see below), whose sum is σ = 601344. Its totient is φ = 59136.

The previous prime is 236129. The next prime is 236143. The reversal of 236130 is 31632.

236130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279 + ... + 741.

It is an arithmetic number, because the mean of its divisors is an integer number (18792).

2²³⁶¹³⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 236130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300672).

236130 is an abundant number, since it is smaller than the sum of its proper divisors (365214).

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

236130 is a wasteful number, since it uses less digits than its factorization.

236130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 236130 is about 485.9320940214. The cubic root of 236130 is about 61.8088109682.

Adding to 236130 its reverse (31632), we get a palindrome (267762).

The spelling of 236130 in words is "two hundred thirty-six thousand, one hundred thirty".