234322230 has 32 divisors (see below), whose sum is σ = 563125248. Its totient is φ = 62402400.

The previous prime is 234322177. The next prime is 234322243. The reversal of 234322230 is 32223432.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 234322197 and 234322206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19515 + ... + 29145.

It is an arithmetic number, because the mean of its divisors is an integer number (17597664).

Almost surely, 2^234322230 is an apocalyptic number.

234322230 is an abundant number, since it is smaller than the sum of its proper divisors (328803018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234322230 is a wasteful number, since it uses less digits than its factorization.

234322230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10452.

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

The square root of 234322230 is about 15307.5873343907. The cubic root of 234322230 is about 616.5067423943.

Adding to 234322230 its reverse (32223432), we get a palindrome (266545662).

The spelling of 234322230 in words is "two hundred thirty-four million, three hundred twenty-two thousand, two hundred thirty".