2322643306 has 16 divisors (see below), whose sum is σ = 3585781440. Its totient is φ = 1127871360.

The previous prime is 2322643303. The next prime is 2322643313. The reversal of 2322643306 is 6033462232.

It is not an unprimeable number, because it can be changed into a prime (2322643303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112551 + ... + 131578.

It is an arithmetic number, because the mean of its divisors is an integer number (224111340).

Almost surely, 2^2322643306 is an apocalyptic number.

2322643306 is a deficient number, since it is larger than the sum of its proper divisors (1263138134).

2322643306 is a wasteful number, since it uses less digits than its factorization.

2322643306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244269.

The product of its (nonzero) digits is 31104, while the sum is 31.

The square root of 2322643306 is about 48193.8098307241. The cubic root of 2322643306 is about 1324.3237666691.

The spelling of 2322643306 in words is "two billion, three hundred twenty-two million, six hundred forty-three thousand, three hundred six".