2140110344 has 32 divisors (see below), whose sum is σ = 4130723520. Its totient is φ = 1038883776.

The previous prime is 2140110319. The next prime is 2140110347. The reversal of 2140110344 is 4430110412.

It is not an unprimeable number, because it can be changed into a prime (2140110347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38822 + ... + 76074.

It is an arithmetic number, because the mean of its divisors is an integer number (129085110).

Almost surely, 2^2140110344 is an apocalyptic number.

It is an amenable number.

2140110344 is a deficient number, since it is larger than the sum of its proper divisors (1990613176).

2140110344 is a wasteful number, since it uses less digits than its factorization.

2140110344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37469 (or 37465 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2140110344 is about 46261.3266562903. The cubic root of 2140110344 is about 1288.6808910337.

Adding to 2140110344 its reverse (4430110412), we get a palindrome (6570220756).

The spelling of 2140110344 in words is "two billion, one hundred forty million, one hundred ten thousand, three hundred forty-four".