2323316387 has 8 divisors (see below), whose sum is σ = 2656327776. Its totient is φ = 1990582272.

The previous prime is 2323316381. The next prime is 2323316389. The reversal of 2323316387 is 7836133232.

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

It is not a de Polignac number, because 2323316387 - 2¹² = 2323312291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2323316387.

It is not an unprimeable number, because it can be changed into a prime (2323316381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51038 + ... + 85155.

It is an arithmetic number, because the mean of its divisors is an integer number (332040972).

Almost surely, 2^2323316387 is an apocalyptic number.

2323316387 is a deficient number, since it is larger than the sum of its proper divisors (333011389).

2323316387 is a wasteful number, since it uses less digits than its factorization.

2323316387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138637.

The product of its digits is 108864, while the sum is 38.

The square root of 2323316387 is about 48200.7923897523. The cubic root of 2323316387 is about 1324.4516799928.

The spelling of 2323316387 in words is "two billion, three hundred twenty-three million, three hundred sixteen thousand, three hundred eighty-seven".