2240224765 has 16 divisors (see below), whose sum is σ = 2801949696. Its totient is φ = 1717516800.

The previous prime is 2240224751. The next prime is 2240224781. The reversal of 2240224765 is 5674220422.

It is not a de Polignac number, because 2240224765 - 2¹⁷ = 2240093693 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2240224765.

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, 54196 + ... + 86125.

It is an arithmetic number, because the mean of its divisors is an integer number (175121856).

Almost surely, 2^2240224765 is an apocalyptic number.

It is an amenable number.

2240224765 is a deficient number, since it is larger than the sum of its proper divisors (561724931).

2240224765 is a wasteful number, since it uses less digits than its factorization.

2240224765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140460.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 2240224765 is about 47331.0127189351. The cubic root of 2240224765 is about 1308.4702857796.

The spelling of 2240224765 in words is "two billion, two hundred forty million, two hundred twenty-four thousand, seven hundred sixty-five".