4303424040 has 128 divisors (see below), whose sum is σ = 13188562560. Its totient is φ = 1122960384.

The previous prime is 4303424029. The next prime is 4303424077. The reversal of 4303424040 is 404243034.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4303424040.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3478302 + ... + 3479538.

It is an arithmetic number, because the mean of its divisors is an integer number (103035645).

Almost surely, 2^4303424040 is an apocalyptic number.

4303424040 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 4303424040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6594281280).

4303424040 is an abundant number, since it is smaller than the sum of its proper divisors (8885138520).

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

4303424040 is a wasteful number, since it uses less digits than its factorization.

4303424040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851 (or 1847 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4303424040 is about 65600.4881079402. The cubic root of 4303424040 is about 1626.5648408520.

Adding to 4303424040 its reverse (404243034), we get a palindrome (4707667074).

The spelling of 4303424040 in words is "four billion, three hundred three million, four hundred twenty-four thousand, forty".