321300230 has 16 divisors (see below), whose sum is σ = 593971920. Its totient is φ = 125046432.

The previous prime is 321300137. The next prime is 321300263. The reversal of 321300230 is 32003123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433820 + ... + 434559.

It is an arithmetic number, because the mean of its divisors is an integer number (37123245).

Almost surely, 2^321300230 is an apocalyptic number.

321300230 is a deficient number, since it is larger than the sum of its proper divisors (272671690).

321300230 is a wasteful number, since it uses less digits than its factorization.

321300230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868423.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 321300230 is about 17924.8495112232. The cubic root of 321300230 is about 684.9155276161.

Adding to 321300230 its reverse (32003123), we get a palindrome (353303353).

The spelling of 321300230 in words is "three hundred twenty-one million, three hundred thousand, two hundred thirty".