1317716422 has 16 divisors (see below), whose sum is σ = 2196949392. Its totient is φ = 587660320.

The previous prime is 1317716419. The next prime is 1317716441. The reversal of 1317716422 is 2246177131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563893 + ... + 566224.

It is an arithmetic number, because the mean of its divisors is an integer number (137309337).

Almost surely, 2^1317716422 is an apocalyptic number.

1317716422 is a deficient number, since it is larger than the sum of its proper divisors (879232970).

1317716422 is a wasteful number, since it uses less digits than its factorization.

1317716422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130183.

The product of its digits is 14112, while the sum is 34.

The square root of 1317716422 is about 36300.3639375696. The cubic root of 1317716422 is about 1096.3283704260.

The spelling of 1317716422 in words is "one billion, three hundred seventeen million, seven hundred sixteen thousand, four hundred twenty-two".