4423314221 has 8 divisors (see below), whose sum is σ = 4544196864. Its totient is φ = 4302501840.

The previous prime is 4423314199. The next prime is 4423314251. The reversal of 4423314221 is 1224133244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4423314221 - 2⁶ = 4423314157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423314251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125816 + ... + 157086.

It is an arithmetic number, because the mean of its divisors is an integer number (568024608).

Almost surely, 2^4423314221 is an apocalyptic number.

It is an amenable number.

4423314221 is a deficient number, since it is larger than the sum of its proper divisors (120882643).

4423314221 is a wasteful number, since it uses less digits than its factorization.

4423314221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35131.

The product of its digits is 4608, while the sum is 26.

The square root of 4423314221 is about 66508.0011803091. The cubic root of 4423314221 is about 1641.5316620987.

Adding to 4423314221 its reverse (1224133244), we get a palindrome (5647447465).

The spelling of 4423314221 in words is "four billion, four hundred twenty-three million, three hundred fourteen thousand, two hundred twenty-one".