2328808139 has 8 divisors (see below), whose sum is σ = 2661788640. Its totient is φ = 1995901056.

The previous prime is 2328808129. The next prime is 2328808171. The reversal of 2328808139 is 9318088232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2328808139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2328808139.

It is not an unprimeable number, because it can be changed into a prime (2328808129) by changing a digit.

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, 104147 + ... + 124515.

It is an arithmetic number, because the mean of its divisors is an integer number (332723580).

Almost surely, 2^2328808139 is an apocalyptic number.

2328808139 is a deficient number, since it is larger than the sum of its proper divisors (332980501).

2328808139 is a wasteful number, since it uses less digits than its factorization.

2328808139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36709.

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 2328808139 is about 48257.7262104215. The cubic root of 2328808139 is about 1325.4944188329.

The spelling of 2328808139 in words is "two billion, three hundred twenty-eight million, eight hundred eight thousand, one hundred thirty-nine".