4320532241 has 2 divisors, whose sum is σ = 4320532242. Its totient is φ = 4320532240.

The previous prime is 4320532187. The next prime is 4320532243. The reversal of 4320532241 is 1422350234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2376075025 + 1944457216 = 48745^2 + 44096^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4320532241 is a prime.

Together with 4320532243, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4320532241.

It is not a weakly prime, because it can be changed into another prime (4320532243) by changing a digit.

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 as a sum of consecutive naturals, namely, 2160266120 + 2160266121.

It is an arithmetic number, because the mean of its divisors is an integer number (2160266121).

Almost surely, 2^4320532241 is an apocalyptic number.

It is an amenable number.

4320532241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4320532241 is an equidigital number, since it uses as much as digits as its factorization.

4320532241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 4320532241 is about 65730.7556703861. The cubic root of 4320532241 is about 1628.7174525967.

Adding to 4320532241 its reverse (1422350234), we get a palindrome (5742882475).

The spelling of 4320532241 in words is "four billion, three hundred twenty million, five hundred thirty-two thousand, two hundred forty-one".