2240365424 has 80 divisors (see below), whose sum is σ = 4821120000. Its totient is φ = 1000047360.

The previous prime is 2240365409. The next prime is 2240365441. The reversal of 2240365424 is 4245630422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3739877 + ... + 3740475.

It is an arithmetic number, because the mean of its divisors is an integer number (60264000).

Almost surely, 2^2240365424 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 2240365424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2410560000).

2240365424 is an abundant number, since it is smaller than the sum of its proper divisors (2580754576).

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

2240365424 is a wasteful number, since it uses less digits than its factorization.

2240365424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966 (or 960 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 2240365424 is about 47332.4986029683. The cubic root of 2240365424 is about 1308.4976705719.

Adding to 2240365424 its reverse (4245630422), we get a palindrome (6485995846).

The spelling of 2240365424 in words is "two billion, two hundred forty million, three hundred sixty-five thousand, four hundred twenty-four".