321431422224314 has 8 divisors (see below), whose sum is σ = 498772896555060. Its totient is φ = 155173790039296.

The previous prime is 321431422224287. The next prime is 321431422224329. The reversal of 321431422224314 is 413422224134123.

It can be written as a sum of positive squares in 2 ways, for example, as 320947834110289 + 483588114025 = 17915017^2 + 695405^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2770960536359 + ... + 2770960536474.

Almost surely, 2^{321431422224314} is an apocalyptic number.

321431422224314 is a deficient number, since it is larger than the sum of its proper divisors (177341474330746).

321431422224314 is a wasteful number, since it uses less digits than its factorization.

321431422224314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5541921072864.

The product of its digits is 221184, while the sum is 38.

Adding to 321431422224314 its reverse (413422224134123), we get a palindrome (734853646358437).

The spelling of 321431422224314 in words is "three hundred twenty-one trillion, four hundred thirty-one billion, four hundred twenty-two million, two hundred twenty-four thousand, three hundred fourteen".