1422315736 has 16 divisors (see below), whose sum is σ = 2704404240. Its totient is φ = 701141280.

The previous prime is 1422315733. The next prime is 1422315793. The reversal of 1422315736 is 6375132241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422315733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251471 + ... + 1252606.

It is an arithmetic number, because the mean of its divisors is an integer number (169025265).

Almost surely, 2^1422315736 is an apocalyptic number.

It is an amenable number.

1422315736 is a deficient number, since it is larger than the sum of its proper divisors (1282088504).

1422315736 is a wasteful number, since it uses less digits than its factorization.

1422315736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2504154 (or 2504150 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 1422315736 is about 37713.6014721479. The cubic root of 1422315736 is about 1124.6015342084.

Adding to 1422315736 its reverse (6375132241), we get a palindrome (7797447977).

The spelling of 1422315736 in words is "one billion, four hundred twenty-two million, three hundred fifteen thousand, seven hundred thirty-six".