4321324305 has 12 divisors (see below), whose sum is σ = 7490295540. Its totient is φ = 2304706272.

The previous prime is 4321324297. The next prime is 4321324309. The reversal of 4321324305 is 5034231234.

4321324305 is a `hidden beast` number, since 4 + 32 + 1 + 324 + 305 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 801512721 + 3519811584 = 28311^2 + 59328^2 .

It is not a de Polignac number, because 4321324305 - 2³ = 4321324297 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4321324309) 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 in 11 ways as a sum of consecutive naturals, for example, 48014670 + ... + 48014759.

It is an arithmetic number, because the mean of its divisors is an integer number (624191295).

Almost surely, 2^4321324305 is an apocalyptic number.

4321324305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4321324305 is a deficient number, since it is larger than the sum of its proper divisors (3168971235).

4321324305 is a wasteful number, since it uses less digits than its factorization.

4321324305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96029440 (or 96029437 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 4321324305 is about 65736.7804581271. The cubic root of 4321324305 is about 1628.8169750292.

Adding to 4321324305 its reverse (5034231234), we get a palindrome (9355555539).

The spelling of 4321324305 in words is "four billion, three hundred twenty-one million, three hundred twenty-four thousand, three hundred five".