2440112343 has 16 divisors (see below), whose sum is σ = 3419732736. Its totient is φ = 1544649920.

The previous prime is 2440112327. The next prime is 2440112347. The reversal of 2440112343 is 3432110442.

It is a cyclic number.

It is not a de Polignac number, because 2440112343 - 2⁴ = 2440112327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440112347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119613 + ... + 138518.

It is an arithmetic number, because the mean of its divisors is an integer number (213733296).

Almost surely, 2^2440112343 is an apocalyptic number.

2440112343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2440112343 is a deficient number, since it is larger than the sum of its proper divisors (979620393).

2440112343 is a wasteful number, since it uses less digits than its factorization.

2440112343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258294.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2440112343 is about 49397.4932866031. The cubic root of 2440112343 is about 1346.2837607801.

Adding to 2440112343 its reverse (3432110442), we get a palindrome (5872222785).

The spelling of 2440112343 in words is "two billion, four hundred forty million, one hundred twelve thousand, three hundred forty-three".