5240940224 has 56 divisors (see below), whose sum is σ = 11238738000. Its totient is φ = 2410527744.

The previous prime is 5240940223. The next prime is 5240940227. The reversal of 5240940224 is 4220490425.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (5240940223) 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 7 ways as a sum of consecutive naturals, for example, 233027 + ... + 254525.

It is an arithmetic number, because the mean of its divisors is an integer number (200691750).

Almost surely, 2^5240940224 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 5240940224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5619369000).

5240940224 is an abundant number, since it is smaller than the sum of its proper divisors (5997797776).

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

5240940224 is a wasteful number, since it uses less digits than its factorization.

5240940224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21817 (or 21807 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 5240940224 is about 72394.3383421660. The cubic root of 5240940224 is about 1737.0130000584.

The spelling of 5240940224 in words is "five billion, two hundred forty million, nine hundred forty thousand, two hundred twenty-four".