4421234332 has 12 divisors (see below), whose sum is σ = 7740892656. Its totient is φ = 2209550720.

The previous prime is 4421234309. The next prime is 4421234333. The reversal of 4421234332 is 2334321244.

It is a self number, because there is not a number n which added to its sum of digits gives 4421234332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421234333) 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, 257248 + ... + 273895.

It is an arithmetic number, because the mean of its divisors is an integer number (645074388).

Almost surely, 2^4421234332 is an apocalyptic number.

It is an amenable number.

4421234332 is a deficient number, since it is larger than the sum of its proper divisors (3319658324).

4421234332 is a wasteful number, since it uses less digits than its factorization.

4421234332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533228 (or 533226 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 4421234332 is about 66492.3629599671. The cubic root of 4421234332 is about 1641.2743332612.

Adding to 4421234332 its reverse (2334321244), we get a palindrome (6755555576).

The spelling of 4421234332 in words is "four billion, four hundred twenty-one million, two hundred thirty-four thousand, three hundred thirty-two".