2339990744 has 256 divisors, whose sum is σ = 5999616000. Its totient is φ = 830269440.

The previous prime is 2339990717. The next prime is 2339990747. The reversal of 2339990744 is 4470999332.

It is a junction number, because it is equal to n+sod(n) for n = 2339990692 and 2339990701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2339990747) 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 63 ways as a sum of consecutive naturals, for example, 29620097 + ... + 29620175.

It is an arithmetic number, because the mean of its divisors is an integer number (23436000).

Almost surely, 2^2339990744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2339990744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2999808000).

2339990744 is an abundant number, since it is smaller than the sum of its proper divisors (3659625256).

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

2339990744 is a wasteful number, since it uses less digits than its factorization.

2339990744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 50.

The square root of 2339990744 is about 48373.4508175714. The cubic root of 2339990744 is about 1327.6126437753.

The spelling of 2339990744 in words is "two billion, three hundred thirty-nine million, nine hundred ninety thousand, seven hundred forty-four".