320324004230 has 8 divisors (see below), whose sum is σ = 576583207632. Its totient is φ = 128129601688.

The previous prime is 320324004181. The next prime is 320324004239. The reversal of 320324004230 is 32400423023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 320324004196 and 320324004205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320324004239) 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 3 ways as a sum of consecutive naturals, for example, 16016200202 + ... + 16016200221.

It is an arithmetic number, because the mean of its divisors is an integer number (72072900954).

Almost surely, 2^320324004230 is an apocalyptic number.

320324004230 is a deficient number, since it is larger than the sum of its proper divisors (256259203402).

320324004230 is a wasteful number, since it uses less digits than its factorization.

320324004230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32032400430.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 320324004230 its reverse (32400423023), we get a palindrome (352724427253).

The spelling of 320324004230 in words is "three hundred twenty billion, three hundred twenty-four million, four thousand, two hundred thirty".