234130 has 16 divisors (see below), whose sum is σ = 454104. Its totient is φ = 86400.

The previous prime is 234121. The next prime is 234131. The reversal of 234130 is 31432.

It can be written as a sum of positive squares in 4 ways, for example, as 97969 + 136161 = 313^2 + 369^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 234130.

It is not an unprimeable number, because it can be changed into a prime (234131) 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, 771 + ... + 1030.

2²³⁴¹³⁰ is an apocalyptic number.

234130 is a deficient number, since it is larger than the sum of its proper divisors (219974).

234130 is a wasteful number, since it uses less digits than its factorization.

234130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 234130 is about 483.8698172029. The cubic root of 234130 is about 61.6338109207.

Adding to 234130 its reverse (31432), we get a palindrome (265562).

The spelling of 234130 in words is "two hundred thirty-four thousand, one hundred thirty".