2326640322 has 32 divisors (see below), whose sum is σ = 4807900800. Its totient is φ = 750189440.

The previous prime is 2326640317. The next prime is 2326640369. The reversal of 2326640322 is 2230466232.

2326640322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2326640322.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28947 + ... + 74102.

It is an arithmetic number, because the mean of its divisors is an integer number (150246900).

Almost surely, 2^2326640322 is an apocalyptic number.

2326640322 is an abundant number, since it is smaller than the sum of its proper divisors (2481260478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2326640322 is a wasteful number, since it uses less digits than its factorization.

2326640322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103178.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 2326640322 is about 48235.2601527140. The cubic root of 2326640322 is about 1325.0830036052.

The spelling of 2326640322 in words is "two billion, three hundred twenty-six million, six hundred forty thousand, three hundred twenty-two".