234313 has 4 divisors (see below), whose sum is σ = 238788. Its totient is φ = 229840.

The previous prime is 234293. The next prime is 234317. The reversal of 234313 is 313432.

234313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 182329 + 51984 = 427^2 + 228^2 .

It is a cyclic number.

It is not a de Polignac number, because 234313 - 2⁵ = 234281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2158 + ... + 2263.

It is an arithmetic number, because the mean of its divisors is an integer number (59697).

2²³⁴³¹³ is an apocalyptic number.

It is an amenable number.

234313 is a deficient number, since it is larger than the sum of its proper divisors (4475).

234313 is an equidigital number, since it uses as much as digits as its factorization.

234313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474.

The product of its digits is 216, while the sum is 16.

The square root of 234313 is about 484.0588807160. The cubic root of 234313 is about 61.6498647513.

Adding to 234313 its reverse (313432), we get a palindrome (547745).

It can be divided in two parts, 23 and 4313, that multiplied together give a palindrome (99199).

The spelling of 234313 in words is "two hundred thirty-four thousand, three hundred thirteen".