2323640206 has 16 divisors (see below), whose sum is σ = 3699804816. Its totient is φ = 1090717056.

The previous prime is 2323640203. The next prime is 2323640233. The reversal of 2323640206 is 6020463232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323640203) 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, 72576 + ... + 99571.

It is an arithmetic number, because the mean of its divisors is an integer number (231237801).

Almost surely, 2^2323640206 is an apocalyptic number.

2323640206 is a deficient number, since it is larger than the sum of its proper divisors (1376164610).

2323640206 is a wasteful number, since it uses less digits than its factorization.

2323640206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172563.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 2323640206 is about 48204.1513357512. The cubic root of 2323640206 is about 1324.5132102399.

The spelling of 2323640206 in words is "two billion, three hundred twenty-three million, six hundred forty thousand, two hundred six".