2240434344 has 16 divisors (see below), whose sum is σ = 5601085920. Its totient is φ = 746811440.

The previous prime is 2240434337. The next prime is 2240434349. The reversal of 2240434344 is 4434340422.

It is not an unprimeable number, because it can be changed into a prime (2240434349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46675692 + ... + 46675739.

It is an arithmetic number, because the mean of its divisors is an integer number (350067870).

Almost surely, 2^2240434344 is an apocalyptic number.

2240434344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2240434344 is an abundant number, since it is smaller than the sum of its proper divisors (3360651576).

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

2240434344 is a wasteful number, since it uses less digits than its factorization.

2240434344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93351440 (or 93351436 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 2240434344 is about 47333.2266383774. The cubic root of 2240434344 is about 1308.5110881352.

Adding to 2240434344 its reverse (4434340422), we get a palindrome (6674774766).

The spelling of 2240434344 in words is "two billion, two hundred forty million, four hundred thirty-four thousand, three hundred forty-four".