2323640346 has 16 divisors (see below), whose sum is σ = 4648881600. Its totient is φ = 774279968.

The previous prime is 2323640299. The next prime is 2323640353. The reversal of 2323640346 is 6430463232.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47406 + ... + 83033.

It is an arithmetic number, because the mean of its divisors is an integer number (290555100).

Almost surely, 2^2323640346 is an apocalyptic number.

2323640346 is an abundant number, since it is smaller than the sum of its proper divisors (2325241254).

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

2323640346 is a wasteful number, since it uses less digits than its factorization.

2323640346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133413.

The product of its (nonzero) digits is 62208, while the sum is 33.

The square root of 2323640346 is about 48204.1527879082. The cubic root of 2323640346 is about 1324.5132368407.

The spelling of 2323640346 in words is "two billion, three hundred twenty-three million, six hundred forty thousand, three hundred forty-six".