230344203 has 16 divisors (see below), whose sum is σ = 333983520. Its totient is φ = 140622336.

The previous prime is 230344189. The next prime is 230344207. The reversal of 230344203 is 302443032.

It is not a de Polignac number, because 230344203 - 2⁶ = 230344139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230344203.

It is not an unprimeable number, because it can be changed into a prime (230344207) 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, 59148 + ... + 62921.

It is an arithmetic number, because the mean of its divisors is an integer number (20873970).

Almost surely, 2^230344203 is an apocalyptic number.

230344203 is a deficient number, since it is larger than the sum of its proper divisors (103639317).

230344203 is a wasteful number, since it uses less digits than its factorization.

230344203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122126.

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

The square root of 230344203 is about 15177.0946824483. The cubic root of 230344203 is about 612.9980537627.

Adding to 230344203 its reverse (302443032), we get a palindrome (532787235).

The spelling of 230344203 in words is "two hundred thirty million, three hundred forty-four thousand, two hundred three".