1422412344 has 48 divisors (see below), whose sum is σ = 3946335120. Its totient is φ = 462572160.

The previous prime is 1422412289. The next prime is 1422412421. The reversal of 1422412344 is 4432142241.

1422412344 is a `hidden beast` number, since 1 + 422 + 4 + 1 + 234 + 4 = 666.

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 11 ways as a sum of consecutive naturals, for example, 237972 + ... + 243875.

It is an arithmetic number, because the mean of its divisors is an integer number (82215315).

Almost surely, 2^1422412344 is an apocalyptic number.

It is an amenable number.

1422412344 is an abundant number, since it is smaller than the sum of its proper divisors (2523922776).

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

1422412344 is a wasteful number, since it uses less digits than its factorization.

1422412344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481900 (or 481893 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 1422412344 is about 37714.8822615158. The cubic root of 1422412344 is about 1124.6269957480.

Adding to 1422412344 its reverse (4432142241), we get a palindrome (5854554585).

The spelling of 1422412344 in words is "one billion, four hundred twenty-two million, four hundred twelve thousand, three hundred forty-four".