321430242314 has 16 divisors (see below), whose sum is σ = 497981552640. Its totient is φ = 155442289680.

The previous prime is 321430242277. The next prime is 321430242337. The reversal of 321430242314 is 413242034123.

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 7 ways as a sum of consecutive naturals, for example, 1364609 + ... + 1582724.

It is an arithmetic number, because the mean of its divisors is an integer number (31123847040).

Almost surely, 2^321430242314 is an apocalyptic number.

321430242314 is a deficient number, since it is larger than the sum of its proper divisors (176551310326).

321430242314 is a wasteful number, since it uses less digits than its factorization.

321430242314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2949125.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 321430242314 its reverse (413242034123), we get a palindrome (734672276437).

The spelling of 321430242314 in words is "three hundred twenty-one billion, four hundred thirty million, two hundred forty-two thousand, three hundred fourteen".