321020234314 has 16 divisors (see below), whose sum is σ = 545864366880. Its totient is φ = 140365122480.

The previous prime is 321020234303. The next prime is 321020234317. The reversal of 321020234314 is 413432020123.

It is not an unprimeable number, because it can be changed into a prime (321020234317) 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 7 ways as a sum of consecutive naturals, for example, 324918772 + ... + 324919759.

It is an arithmetic number, because the mean of its divisors is an integer number (34116522930).

Almost surely, 2^321020234314 is an apocalyptic number.

321020234314 is a deficient number, since it is larger than the sum of its proper divisors (224844132566).

321020234314 is a wasteful number, since it uses less digits than its factorization.

321020234314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649838565.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 321020234314 its reverse (413432020123), we get a palindrome (734452254437).

The spelling of 321020234314 in words is "three hundred twenty-one billion, twenty million, two hundred thirty-four thousand, three hundred fourteen".