321214332314 has 8 divisors (see below), whose sum is σ = 486788730708. Its totient is φ = 158951422080.

The previous prime is 321214332311. The next prime is 321214332371. The reversal of 321214332314 is 413233412123.

It can be written as a sum of positive squares in 2 ways, for example, as 287590875625 + 33623456689 = 536275^2 + 183367^2 .

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

It is not an unprimeable number, because it can be changed into a prime (321214332311) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 827871797 + ... + 827872184.

Almost surely, 2^321214332314 is an apocalyptic number.

321214332314 is a deficient number, since it is larger than the sum of its proper divisors (165574398394).

321214332314 is a wasteful number, since it uses less digits than its factorization.

321214332314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655744080.

The product of its digits is 10368, while the sum is 29.

Adding to 321214332314 its reverse (413233412123), we get a palindrome (734447744437).

The spelling of 321214332314 in words is "three hundred twenty-one billion, two hundred fourteen million, three hundred thirty-two thousand, three hundred fourteen".