1422116244 has 24 divisors (see below), whose sum is σ = 3686968320. Its totient is φ = 474038712.

The previous prime is 1422116233. The next prime is 1422116251. The reversal of 1422116244 is 4426112241.

1422116244 is a `hidden beast` number, since 1 + 4 + 22 + 11 + 624 + 4 = 666.

It is a super-2 number, since 2×1422116244² = 4044829222897335072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

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, 6583764 + ... + 6583979.

It is an arithmetic number, because the mean of its divisors is an integer number (153623680).

Almost surely, 2^1422116244 is an apocalyptic number.

It is an amenable number.

1422116244 is an abundant number, since it is smaller than the sum of its proper divisors (2264852076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1422116244 is a wasteful number, since it uses less digits than its factorization.

1422116244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13167756 (or 13167748 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 1422116244 is about 37710.9565511139. The cubic root of 1422116244 is about 1124.5489534081.

Adding to 1422116244 its reverse (4426112241), we get a palindrome (5848228485).

The spelling of 1422116244 in words is "one billion, four hundred twenty-two million, one hundred sixteen thousand, two hundred forty-four".