4303222400 has 96 divisors (see below), whose sum is σ = 10789502880. Its totient is φ = 1695513600.

The previous prime is 4303222397. The next prime is 4303222489. The reversal of 4303222400 is 42223034.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204365 + ... + 224435.

It is an arithmetic number, because the mean of its divisors is an integer number (112390655).

Almost surely, 2^4303222400 is an apocalyptic number.

4303222400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4303222400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5394751440).

4303222400 is an abundant number, since it is smaller than the sum of its proper divisors (6486280480).

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

4303222400 is a wasteful number, since it uses less digits than its factorization.

4303222400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20162 (or 20145 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4303222400 is about 65598.9512111284. The cubic root of 4303222400 is about 1626.5394358370.

Adding to 4303222400 its reverse (42223034), we get a palindrome (4345445434).

The spelling of 4303222400 in words is "four billion, three hundred three million, two hundred twenty-two thousand, four hundred".