4320322634 has 8 divisors (see below), whose sum is σ = 6481404768. Its totient is φ = 2159854380.

The previous prime is 4320322631. The next prime is 4320322637. The reversal of 4320322634 is 4362230234.

It is an interprime number because it is at equal distance from previous prime (4320322631) and next prime (4320322637).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4320322597 and 4320322606.

It is not an unprimeable number, because it can be changed into a prime (4320322631) 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 3 ways as a sum of consecutive naturals, for example, 135452 + ... + 164279.

It is an arithmetic number, because the mean of its divisors is an integer number (810175596).

Almost surely, 2^4320322634 is an apocalyptic number.

4320322634 is a deficient number, since it is larger than the sum of its proper divisors (2161082134).

4320322634 is a wasteful number, since it uses less digits than its factorization.

4320322634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306940.

The product of its (nonzero) digits is 20736, while the sum is 29.

The square root of 4320322634 is about 65729.1612147911. The cubic root of 4320322634 is about 1628.6911135501.

Adding to 4320322634 its reverse (4362230234), we get a palindrome (8682552868).

The spelling of 4320322634 in words is "four billion, three hundred twenty million, three hundred twenty-two thousand, six hundred thirty-four".