1422313316 has 24 divisors (see below), whose sum is σ = 2504111064. Its totient is φ = 706867200.

The previous prime is 1422313309. The next prime is 1422313339. The reversal of 1422313316 is 6133132241.

It can be written as a sum of positive squares in 4 ways, for example, as 148108900 + 1274204416 = 12170^2 + 35696^2 .

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, 500636 + ... + 503468.

It is an arithmetic number, because the mean of its divisors is an integer number (104337961).

It is a self-describing number.

Almost surely, 2^1422313316 is an apocalyptic number.

It is an amenable number.

1422313316 is a deficient number, since it is larger than the sum of its proper divisors (1081797748).

1422313316 is a wasteful number, since it uses less digits than its factorization.

1422313316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3551 (or 3549 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 1422313316 is about 37713.5693882189. The cubic root of 1422313316 is about 1124.6008963901.

Adding to 1422313316 its reverse (6133132241), we get a palindrome (7555445557).

The spelling of 1422313316 in words is "one billion, four hundred twenty-two million, three hundred thirteen thousand, three hundred sixteen".