321434224322324 has 24 divisors (see below), whose sum is σ = 595600135479720. Its totient is φ = 151262802302976.

The previous prime is 321434224322279. The next prime is 321434224322381. The reversal of 321434224322324 is 423223422434123.

It can be written as a sum of positive squares in 4 ways, for example, as 56242770232324 + 265191454090000 = 7499518^2 + 16284700^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24101372 + ... + 34982060.

It is an arithmetic number, because the mean of its divisors is an integer number (24816672311655).

Almost surely, 2^{321434224322324} is an apocalyptic number.

321434224322324 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

321434224322324 is a deficient number, since it is larger than the sum of its proper divisors (274165911157396).

321434224322324 is a wasteful number, since it uses less digits than its factorization.

321434224322324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11315147 (or 11315145 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 41.

Adding to 321434224322324 its reverse (423223422434123), we get a palindrome (744657646756447).

The spelling of 321434224322324 in words is "three hundred twenty-one trillion, four hundred thirty-four billion, two hundred twenty-four million, three hundred twenty-two thousand, three hundred twenty-four".