320034323230 has 32 divisors (see below), whose sum is σ = 585992056320. Its totient is φ = 125815710240.

The previous prime is 320034323173. The next prime is 320034323261. The reversal of 320034323230 is 32323430023.

It is a junction number, because it is equal to n+sod(n) for n = 320034323195 and 320034323204.

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 15 ways as a sum of consecutive naturals, for example, 249906 + ... + 838165.

It is an arithmetic number, because the mean of its divisors is an integer number (18312251760).

Almost surely, 2^320034323230 is an apocalyptic number.

320034323230 is a deficient number, since it is larger than the sum of its proper divisors (265957733090).

320034323230 is a wasteful number, since it uses less digits than its factorization.

320034323230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088584.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 320034323230 its reverse (32323430023), we get a palindrome (352357753253).

The spelling of 320034323230 in words is "three hundred twenty billion, thirty-four million, three hundred twenty-three thousand, two hundred thirty".