2340240224 has 96 divisors (see below), whose sum is σ = 5339670336. Its totient is φ = 988968960.

The previous prime is 2340240211. The next prime is 2340240233. The reversal of 2340240224 is 4220420432.

It is a self number, because there is not a number n which added to its sum of digits gives 2340240224.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7987022 + ... + 7987314.

It is an arithmetic number, because the mean of its divisors is an integer number (55621566).

Almost surely, 2^2340240224 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 2340240224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2669835168).

2340240224 is an abundant number, since it is smaller than the sum of its proper divisors (2999430112).

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

2340240224 is a wasteful number, since it uses less digits than its factorization.

2340240224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2340240224 is about 48376.0294360751. The cubic root of 2340240224 is about 1327.6598235961.

Adding to 2340240224 its reverse (4220420432), we get a palindrome (6560660656).

The spelling of 2340240224 in words is "two billion, three hundred forty million, two hundred forty thousand, two hundred twenty-four".