4300020324 has 96 divisors (see below), whose sum is σ = 11966048640. Its totient is φ = 1330504704.

The previous prime is 4300020313. The next prime is 4300020349. The reversal of 4300020324 is 4230200034.

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

It is a junction number, because it is equal to n+sod(n) for n = 4300020297 and 4300020306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117987 + ... + 150069.

It is an arithmetic number, because the mean of its divisors is an integer number (124646340).

Almost surely, 2^4300020324 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 4300020324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5983024320).

4300020324 is an abundant number, since it is smaller than the sum of its proper divisors (7666028316).

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

4300020324 is a wasteful number, since it uses less digits than its factorization.

4300020324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32186 (or 32178 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4300020324 is about 65574.5402118841. The cubic root of 4300020324 is about 1626.1358936545.

Adding to 4300020324 its reverse (4230200034), we get a palindrome (8530220358).

The spelling of 4300020324 in words is "four billion, three hundred million, twenty thousand, three hundred twenty-four".