234020230 has 16 divisors (see below), whose sum is σ = 421643520. Its totient is φ = 93517632.

The previous prime is 234020179. The next prime is 234020231. The reversal of 234020230 is 32020432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234020231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106 + ... + 21634.

It is an arithmetic number, because the mean of its divisors is an integer number (26352720).

Almost surely, 2^234020230 is an apocalyptic number.

234020230 is a deficient number, since it is larger than the sum of its proper divisors (187623290).

234020230 is a wasteful number, since it uses less digits than its factorization.

234020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22623.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 234020230 is about 15297.7197647231. The cubic root of 234020230 is about 616.2417723997.

Adding to 234020230 its reverse (32020432), we get a palindrome (266040662).

The spelling of 234020230 in words is "two hundred thirty-four million, twenty thousand, two hundred thirty".