321404434114 has 8 divisors (see below), whose sum is σ = 482988017808. Its totient is φ = 160408428180.

The previous prime is 321404434103. The next prime is 321404434147. The reversal of 321404434114 is 411434404123.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146893072 + ... + 146895259.

It is an arithmetic number, because the mean of its divisors is an integer number (60373502226).

Almost surely, 2^321404434114 is an apocalyptic number.

321404434114 is a deficient number, since it is larger than the sum of its proper divisors (161583583694).

321404434114 is a wasteful number, since it uses less digits than its factorization.

321404434114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293788880.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 321404434114 its reverse (411434404123), we get a palindrome (732838838237).

The spelling of 321404434114 in words is "three hundred twenty-one billion, four hundred four million, four hundred thirty-four thousand, one hundred fourteen".