3000435220 has 12 divisors (see below), whose sum is σ = 6300914004. Its totient is φ = 1200174080.

The previous prime is 3000435211. The next prime is 3000435239. The reversal of 3000435220 is 225340003.

It can be written as a sum of positive squares in 2 ways, for example, as 2139247504 + 861187716 = 46252^2 + 29346^2 .

It is a super-2 number, since 2×3000435220² = 18005223018832896800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75010861 + ... + 75010900.

It is an arithmetic number, because the mean of its divisors is an integer number (525076167).

Almost surely, 2^3000435220 is an apocalyptic number.

It is an amenable number.

3000435220 is an abundant number, since it is smaller than the sum of its proper divisors (3300478784).

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

3000435220 is a wasteful number, since it uses less digits than its factorization.

3000435220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150021770 (or 150021768 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3000435220 is about 54776.2286032910. The cubic root of 3000435220 is about 1442.3193109192.

Adding to 3000435220 its reverse (225340003), we get a palindrome (3225775223).

The spelling of 3000435220 in words is "three billion, four hundred thirty-five thousand, two hundred twenty".