234203323 has 2 divisors, whose sum is σ = 234203324. Its totient is φ = 234203322.

The previous prime is 234203317. The next prime is 234203363. The reversal of 234203323 is 323302432.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234203323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234203294 and 234203303.

It is not a weakly prime, because it can be changed into another prime (234203363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117101661 + 117101662.

It is an arithmetic number, because the mean of its divisors is an integer number (117101662).

Almost surely, 2^234203323 is an apocalyptic number.

234203323 is a deficient number, since it is larger than the sum of its proper divisors (1).

234203323 is an equidigital number, since it uses as much as digits as its factorization.

234203323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 234203323 is about 15303.7029179215. The cubic root of 234203323 is about 616.4024424728.

Adding to 234203323 its reverse (323302432), we get a palindrome (557505755).

The spelling of 234203323 in words is "two hundred thirty-four million, two hundred three thousand, three hundred twenty-three".