234202230 has 96 divisors (see below), whose sum is σ = 637663104. Its totient is φ = 59574528.

The previous prime is 234202207. The next prime is 234202237. The reversal of 234202230 is 32202432.

234202230 is a `hidden beast` number, since 23 + 420 + 223 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234202237) 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 47 ways as a sum of consecutive naturals, for example, 175827 + ... + 177153.

It is an arithmetic number, because the mean of its divisors is an integer number (6642324).

Almost surely, 2^234202230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234202230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (318831552).

234202230 is an abundant number, since it is smaller than the sum of its proper divisors (403460874).

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

234202230 is a wasteful number, since it uses less digits than its factorization.

234202230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430 (or 1427 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 234202230 is about 15303.6672075683. The cubic root of 234202230 is about 616.4014835782.

Adding to 234202230 its reverse (32202432), we get a palindrome (266404662).

It can be divided in two parts, 234202 and 230, that added together give a palindrome (234432).

The spelling of 234202230 in words is "two hundred thirty-four million, two hundred two thousand, two hundred thirty".