234180 has 36 divisors (see below), whose sum is σ = 710892. Its totient is φ = 62400.

The previous prime is 234167. The next prime is 234181. The reversal of 234180 is 81432.

It is a happy number.

234180 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in 2 ways, for example, as 26244 + 207936 = 162^2 + 456^2 .

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 (18).

It is not an unprimeable number, because it can be changed into a prime (234181) by changing a digit.

234180 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 471 + ... + 830.

It is an arithmetic number, because the mean of its divisors is an integer number (19747).

2²³⁴¹⁸⁰ is an apocalyptic number.

234180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234180 is an abundant number, since it is smaller than the sum of its proper divisors (476712).

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

234180 is a wasteful number, since it uses less digits than its factorization.

234180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316 (or 1311 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 234180 is about 483.9214812343. The cubic root of 234180 is about 61.6381980435.

It can be divided in two parts, 234 and 180, that added together give a palindrome (414).

The spelling of 234180 in words is "two hundred thirty-four thousand, one hundred eighty".