1422313318 has 8 divisors (see below), whose sum is σ = 2133771048. Its totient is φ = 711056304.

The previous prime is 1422313309. The next prime is 1422313339. The reversal of 1422313318 is 8133132241.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30996 + ... + 61687.

It is an arithmetic number, because the mean of its divisors is an integer number (266721381).

It is a self-describing number.

Almost surely, 2^1422313318 is an apocalyptic number.

1422313318 is a deficient number, since it is larger than the sum of its proper divisors (711457730).

1422313318 is an equidigital number, since it uses as much as digits as its factorization.

1422313318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100358.

The product of its digits is 3456, while the sum is 28.

The square root of 1422313318 is about 37713.5694147345. The cubic root of 1422313318 is about 1124.6008969172.

Adding to 1422313318 its reverse (8133132241), we get a palindrome (9555445559).

The spelling of 1422313318 in words is "one billion, four hundred twenty-two million, three hundred thirteen thousand, three hundred eighteen".