4322144112 has 80 divisors (see below), whose sum is σ = 13117577088. Its totient is φ = 1208989440.

The previous prime is 4322144077. The next prime is 4322144129. The reversal of 4322144112 is 2114412234.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 15 ways as a sum of consecutive naturals, for example, 307978 + ... + 321705.

Almost surely, 2^4322144112 is an apocalyptic number.

It is an amenable number.

4322144112 is an abundant number, since it is smaller than the sum of its proper divisors (8795432976).

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

4322144112 is a wasteful number, since it uses less digits than its factorization.

4322144112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629718 (or 629712 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 4322144112 is about 65743.0156898815. The cubic root of 4322144112 is about 1628.9199705487.

Adding to 4322144112 its reverse (2114412234), we get a palindrome (6436556346).

The spelling of 4322144112 in words is "four billion, three hundred twenty-two million, one hundred forty-four thousand, one hundred twelve".