234022323 has 16 divisors (see below), whose sum is σ = 331533216. Its totient is φ = 146327040.

The previous prime is 234022307. The next prime is 234022331. The reversal of 234022323 is 323220432.

It is not a de Polignac number, because 234022323 - 2⁴ = 234022307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234022323.

It is not an unprimeable number, because it can be changed into a prime (234022333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7113 + ... + 22773.

It is an arithmetic number, because the mean of its divisors is an integer number (20720826).

Almost surely, 2^234022323 is an apocalyptic number.

234022323 is a deficient number, since it is larger than the sum of its proper divisors (97510893).

234022323 is a wasteful number, since it uses less digits than its factorization.

234022323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15974.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 234022323 is about 15297.7881734583. The cubic root of 234022323 is about 616.2436095488.

Adding to 234022323 its reverse (323220432), we get a palindrome (557242755).

The spelling of 234022323 in words is "two hundred thirty-four million, twenty-two thousand, three hundred twenty-three".