234345323 has 8 divisors (see below), whose sum is σ = 248284080. Its totient is φ = 220423680.

The previous prime is 234345239. The next prime is 234345343. The reversal of 234345323 is 323543432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234345323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234345343) 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, 33548 + ... + 39926.

It is an arithmetic number, because the mean of its divisors is an integer number (31035510).

Almost surely, 2^234345323 is an apocalyptic number.

234345323 is a deficient number, since it is larger than the sum of its proper divisors (13938757).

234345323 is a wasteful number, since it uses less digits than its factorization.

234345323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8557.

The product of its digits is 25920, while the sum is 29.

The square root of 234345323 is about 15308.3416149497. The cubic root of 234345323 is about 616.5269944528.

Adding to 234345323 its reverse (323543432), we get a palindrome (557888755).

The spelling of 234345323 in words is "two hundred thirty-four million, three hundred forty-five thousand, three hundred twenty-three".