2393739312 has 20 divisors (see below), whose sum is σ = 6183826680. Its totient is φ = 797913088.

The previous prime is 2393739287. The next prime is 2393739319. The reversal of 2393739312 is 2139373932.

It is not an unprimeable number, because it can be changed into a prime (2393739319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24934737 + ... + 24934832.

It is an arithmetic number, because the mean of its divisors is an integer number (309191334).

Almost surely, 2^2393739312 is an apocalyptic number.

It is an amenable number.

2393739312 is an abundant number, since it is smaller than the sum of its proper divisors (3790087368).

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

2393739312 is a wasteful number, since it uses less digits than its factorization.

2393739312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49869580 (or 49869574 counting only the distinct ones).

The product of its digits is 183708, while the sum is 42.

The square root of 2393739312 is about 48925.8552505728. The cubic root of 2393739312 is about 1337.7006889236.

The spelling of 2393739312 in words is "two billion, three hundred ninety-three million, seven hundred thirty-nine thousand, three hundred twelve".