234324123 has 12 divisors (see below), whose sum is σ = 343417704. Its totient is φ = 142014400.

The previous prime is 234324109. The next prime is 234324137. The reversal of 234324123 is 321423432.

It is an interprime number because it is at equal distance from previous prime (234324109) and next prime (234324137).

It is not a de Polignac number, because 234324123 - 2⁵ = 234324091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234324093 and 234324102.

It is not an unprimeable number, because it can be changed into a prime (234324173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 322398 + ... + 323123.

It is an arithmetic number, because the mean of its divisors is an integer number (28618142).

Almost surely, 2^234324123 is an apocalyptic number.

234324123 is a deficient number, since it is larger than the sum of its proper divisors (109093581).

234324123 is a wasteful number, since it uses less digits than its factorization.

234324123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645546 (or 645535 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 234324123 is about 15307.6491663482. The cubic root of 234324123 is about 616.5084025642.

Adding to 234324123 its reverse (321423432), we get a palindrome (555747555).

The spelling of 234324123 in words is "two hundred thirty-four million, three hundred twenty-four thousand, one hundred twenty-three".