1422321320314 has 4 divisors (see below), whose sum is σ = 2133481980474. Its totient is φ = 711160660156.

The previous prime is 1422321320311. The next prime is 1422321320327. The reversal of 1422321320314 is 4130231232241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 775958383225 + 646362937089 = 880885^2 + 803967^2 .

It is not an unprimeable number, because it can be changed into a prime (1422321320311) by changing a digit.

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 as a sum of consecutive naturals, namely, 355580330077 + ... + 355580330080.

Almost surely, 2^{1422321320314} is an apocalyptic number.

1422321320314 is a deficient number, since it is larger than the sum of its proper divisors (711160660160).

1422321320314 is an equidigital number, since it uses as much as digits as its factorization.

1422321320314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711160660159.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1422321320314 its reverse (4130231232241), we get a palindrome (5552552552555).

The spelling of 1422321320314 in words is "one trillion, four hundred twenty-two billion, three hundred twenty-one million, three hundred twenty thousand, three hundred fourteen".