4430232222 has 32 divisors (see below), whose sum is σ = 9799937952. Its totient is φ = 1326305664.

The previous prime is 4430232221. The next prime is 4430232271. The reversal of 4430232222 is 2222320344.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4430232192 and 4430232201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4430232221) 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 15 ways as a sum of consecutive naturals, for example, 764653 + ... + 770424.

It is an arithmetic number, because the mean of its divisors is an integer number (306248061).

Almost surely, 2^4430232222 is an apocalyptic number.

4430232222 is an abundant number, since it is smaller than the sum of its proper divisors (5369705730).

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

4430232222 is a wasteful number, since it uses less digits than its factorization.

4430232222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535132.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4430232222 is about 66559.9896484367. The cubic root of 4430232222 is about 1642.3869937936.

Adding to 4430232222 its reverse (2222320344), we get a palindrome (6652552566).

The spelling of 4430232222 in words is "four billion, four hundred thirty million, two hundred thirty-two thousand, two hundred twenty-two".