243010230 has 32 divisors (see below), whose sum is σ = 583740000. Its totient is φ = 64745472.

The previous prime is 243010219. The next prime is 243010237. The reversal of 243010230 is 32010342.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243010237) 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, 39396 + ... + 45144.

It is an arithmetic number, because the mean of its divisors is an integer number (18241875).

Almost surely, 2^243010230 is an apocalyptic number.

243010230 is an abundant number, since it is smaller than the sum of its proper divisors (340729770).

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

243010230 is a wasteful number, since it uses less digits than its factorization.

243010230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7168.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 243010230 is about 15588.7853920695. The cubic root of 243010230 is about 624.0339036888.

Adding to 243010230 its reverse (32010342), we get a palindrome (275020572).

The spelling of 243010230 in words is "two hundred forty-three million, ten thousand, two hundred thirty".