2240543376 has 40 divisors (see below), whose sum is σ = 6431190560. Its totient is φ = 746847648.

The previous prime is 2240543329. The next prime is 2240543387. The reversal of 2240543376 is 6733450422.

2240543376 is a `hidden beast` number, since 2 + 2 + 40 + 543 + 3 + 76 = 666.

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 Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2240543376.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2592790 + ... + 2593653.

It is an arithmetic number, because the mean of its divisors is an integer number (160779764).

Almost surely, 2^2240543376 is an apocalyptic number.

It is an amenable number.

2240543376 is an abundant number, since it is smaller than the sum of its proper divisors (4190647184).

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

2240543376 is a wasteful number, since it uses less digits than its factorization.

2240543376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5186460 (or 5186448 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 2240543376 is about 47334.3783734402. The cubic root of 2240543376 is about 1308.5323142674.

Adding to 2240543376 its reverse (6733450422), we get a palindrome (8973993798).

The spelling of 2240543376 in words is "two billion, two hundred forty million, five hundred forty-three thousand, three hundred seventy-six".