1321714264422 has 32 divisors (see below), whose sum is σ = 2648205861120. Its totient is φ = 439775474400.

The previous prime is 1321714264421. The next prime is 1321714264433. The reversal of 1321714264422 is 2244624171231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1321714264421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21142303 + ... + 21204725.

It is an arithmetic number, because the mean of its divisors is an integer number (82756433160).

Almost surely, 2^{1321714264422} is an apocalyptic number.

1321714264422 is an abundant number, since it is smaller than the sum of its proper divisors (1326491596698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1321714264422 is a wasteful number, since it uses less digits than its factorization.

1321714264422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68748.

The product of its digits is 129024, while the sum is 39.

The spelling of 1321714264422 in words is "one trillion, three hundred twenty-one billion, seven hundred fourteen million, two hundred sixty-four thousand, four hundred twenty-two".