234123243 has 8 divisors (see below), whose sum is σ = 319778256. Its totient is φ = 152275200.

The previous prime is 234123221. The next prime is 234123247. The reversal of 234123243 is 342321432.

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

It is not a de Polignac number, because 234123243 - 2⁶ = 234123179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234123247) 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, 951598 + ... + 951843.

It is an arithmetic number, because the mean of its divisors is an integer number (39972282).

Almost surely, 2^234123243 is an apocalyptic number.

234123243 is a deficient number, since it is larger than the sum of its proper divisors (85655013).

234123243 is a wasteful number, since it uses less digits than its factorization.

234123243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903485.

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

The square root of 234123243 is about 15301.0863339830. The cubic root of 234123243 is about 616.3321799704.

Adding to 234123243 its reverse (342321432), we get a palindrome (576444675).

The spelling of 234123243 in words is "two hundred thirty-four million, one hundred twenty-three thousand, two hundred forty-three".