4428230922 has 24 divisors (see below), whose sum is σ = 9925346340. Its totient is φ = 1425177600.

The previous prime is 4428230921. The next prime is 4428230959. The reversal of 4428230922 is 2290328244.

It can be written as a sum of positive squares in 2 ways, for example, as 4227470361 + 200760561 = 65019^2 + 14169^2 .

It is not an unprimeable number, because it can be changed into a prime (4428230921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4241079 + ... + 4242122.

Almost surely, 2^4428230922 is an apocalyptic number.

4428230922 is an abundant number, since it is smaller than the sum of its proper divisors (5497115418).

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

4428230922 is a wasteful number, since it uses less digits than its factorization.

4428230922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8483238 (or 8483235 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 4428230922 is about 66544.9541437967. The cubic root of 4428230922 is about 1642.1396475305.

The spelling of 4428230922 in words is "four billion, four hundred twenty-eight million, two hundred thirty thousand, nine hundred twenty-two".