4300303212 has 72 divisors (see below), whose sum is σ = 11508784560. Its totient is φ = 1350103680.

The previous prime is 4300303201. The next prime is 4300303213. The reversal of 4300303212 is 2123030034.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (4300303213) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 100162 + ... + 136502.

It is an arithmetic number, because the mean of its divisors is an integer number (159844230).

Almost surely, 2^4300303212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4300303212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5754392280).

4300303212 is an abundant number, since it is smaller than the sum of its proper divisors (7208481348).

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

4300303212 is a wasteful number, since it uses less digits than its factorization.

4300303212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36543 (or 36538 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 4300303212 is about 65576.6971720900. The cubic root of 4300303212 is about 1626.1715527296.

Adding to 4300303212 its reverse (2123030034), we get a palindrome (6423333246).

The spelling of 4300303212 in words is "four billion, three hundred million, three hundred three thousand, two hundred twelve".