4224434530 has 8 divisors (see below), whose sum is σ = 7603982172. Its totient is φ = 1689773808.

The previous prime is 4224434527. The next prime is 4224434551. The reversal of 4224434530 is 354344224.

It can be written as a sum of positive squares in 2 ways, for example, as 3929659969 + 294774561 = 62687^2 + 17169^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4224434492 and 4224434501.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211221717 + ... + 211221736.

Almost surely, 2^4224434530 is an apocalyptic number.

4224434530 is a deficient number, since it is larger than the sum of its proper divisors (3379547642).

4224434530 is a wasteful number, since it uses less digits than its factorization.

4224434530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422443460.

The product of its (nonzero) digits is 46080, while the sum is 31.

The square root of 4224434530 is about 64995.6500852172. The cubic root of 4224434530 is about 1616.5514369046.

Adding to 4224434530 its reverse (354344224), we get a palindrome (4578778754).

The spelling of 4224434530 in words is "four billion, two hundred twenty-four million, four hundred thirty-four thousand, five hundred thirty".