234303 has 4 divisors (see below), whose sum is σ = 312408. Its totient is φ = 156200.

The previous prime is 234293. The next prime is 234317. The reversal of 234303 is 303432.

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

It is a cyclic number.

It is not a de Polignac number, because 234303 - 2⁴ = 234287 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234323) 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, 39048 + ... + 39053.

It is an arithmetic number, because the mean of its divisors is an integer number (78102).

2²³⁴³⁰³ is an apocalyptic number.

234303 is a deficient number, since it is larger than the sum of its proper divisors (78105).

234303 is an equidigital number, since it uses as much as digits as its factorization.

234303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78104.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 234303 is about 484.0485512839. The cubic root of 234303 is about 61.6489877087.

Adding to 234303 its reverse (303432), we get a palindrome (537735).

The spelling of 234303 in words is "two hundred thirty-four thousand, three hundred three".