4322043441 has 16 divisors (see below), whose sum is σ = 6482080320. Its totient is φ = 2881360836.

The previous prime is 4322043419. The next prime is 4322043457. The reversal of 4322043441 is 1443402234.

It is a happy number.

4322043441 is a `hidden beast` number, since 4 + 3 + 220 + 434 + 4 + 1 = 666.

It is not a de Polignac number, because 4322043441 - 2⁶ = 4322043377 is a prime.

It is a super-2 number, since 2×4322043441² = 37360119011782240962, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (4322043491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 985935 + ... + 990308.

It is an arithmetic number, because the mean of its divisors is an integer number (405130020).

Almost surely, 2^4322043441 is an apocalyptic number.

It is an amenable number.

4322043441 is a deficient number, since it is larger than the sum of its proper divisors (2160036879).

4322043441 is an frugal number, since it uses more digits than its factorization.

4322043441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976264 (or 1976246 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4322043441 is about 65742.2500451574. The cubic root of 4322043441 is about 1628.9073235637.

Adding to 4322043441 its reverse (1443402234), we get a palindrome (5765445675).

The spelling of 4322043441 in words is "four billion, three hundred twenty-two million, forty-three thousand, four hundred forty-one".