230020430 has 16 divisors (see below), whose sum is σ = 418137984. Its totient is φ = 91096800.

The previous prime is 230020423. The next prime is 230020463. The reversal of 230020430 is 34020032.

It is a congruent number.

It is an unprimeable number.

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, 112862 + ... + 114881.

It is an arithmetic number, because the mean of its divisors is an integer number (26133624).

Almost surely, 2^230020430 is an apocalyptic number.

230020430 is a deficient number, since it is larger than the sum of its proper divisors (188117554).

230020430 is a wasteful number, since it uses less digits than its factorization.

230020430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227851.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 230020430 is about 15166.4244303000. The cubic root of 230020430 is about 612.7107080135.

Adding to 230020430 its reverse (34020032), we get a palindrome (264040462).

The spelling of 230020430 in words is "two hundred thirty million, twenty thousand, four hundred thirty".