4320032313 has 4 divisors (see below), whose sum is σ = 5760043088. Its totient is φ = 2880021540.

The previous prime is 4320032243. The next prime is 4320032317. The reversal of 4320032313 is 3132300234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4320032313 - 2⁹ = 4320031801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4320032313.

It is not an unprimeable number, because it can be changed into a prime (4320032317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720005383 + ... + 720005388.

It is an arithmetic number, because the mean of its divisors is an integer number (1440010772).

Almost surely, 2^4320032313 is an apocalyptic number.

It is an amenable number.

4320032313 is a deficient number, since it is larger than the sum of its proper divisors (1440010775).

4320032313 is a wasteful number, since it uses less digits than its factorization.

4320032313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440010774.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 4320032313 is about 65726.9527134797. The cubic root of 4320032313 is about 1628.6546306402.

Adding to 4320032313 its reverse (3132300234), we get a palindrome (7452332547).

The spelling of 4320032313 in words is "four billion, three hundred twenty million, thirty-two thousand, three hundred thirteen".