2240814447 has 12 divisors (see below), whose sum is σ = 3341143104. Its totient is φ = 1445686560.

The previous prime is 2240814439. The next prime is 2240814449. The reversal of 2240814447 is 7444180422.

It is not a de Polignac number, because 2240814447 - 2³ = 2240814439 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240814449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4015518 + ... + 4016075.

It is an arithmetic number, because the mean of its divisors is an integer number (278428592).

Almost surely, 2^2240814447 is an apocalyptic number.

2240814447 is a deficient number, since it is larger than the sum of its proper divisors (1100328657).

2240814447 is a wasteful number, since it uses less digits than its factorization.

2240814447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8031630 (or 8031627 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 36.

The square root of 2240814447 is about 47337.2416496779. The cubic root of 2240814447 is about 1308.5850828448.

Adding to 2240814447 its reverse (7444180422), we get a palindrome (9684994869).

The spelling of 2240814447 in words is "two billion, two hundred forty million, eight hundred fourteen thousand, four hundred forty-seven".