2382015340 has 48 divisors (see below), whose sum is σ = 5237174880. Its totient is φ = 908848640.

The previous prime is 2382015329. The next prime is 2382015343. The reversal of 2382015340 is 435102832.

It is a junction number, because it is equal to n+sod(n) for n = 2382015299 and 2382015308.

It is not an unprimeable number, because it can be changed into a prime (2382015343) 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 15 ways as a sum of consecutive naturals, for example, 23400 + ... + 72880.

It is an arithmetic number, because the mean of its divisors is an integer number (109107810).

Almost surely, 2^2382015340 is an apocalyptic number.

2382015340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2382015340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2618587440).

2382015340 is an abundant number, since it is smaller than the sum of its proper divisors (2855159540).

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

2382015340 is a wasteful number, since it uses less digits than its factorization.

2382015340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49602 (or 49600 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2382015340 is about 48805.8945210515. The cubic root of 2382015340 is about 1335.5131993349.

The spelling of 2382015340 in words is "two billion, three hundred eighty-two million, fifteen thousand, three hundred forty".