4140340112 has 20 divisors (see below), whose sum is σ = 8027038320. Its totient is φ = 2068846368.

The previous prime is 4140340111. The next prime is 4140340117. The reversal of 4140340112 is 2110430414.

It is not an unprimeable number, because it can be changed into a prime (4140340111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56678 + ... + 107205.

It is an arithmetic number, because the mean of its divisors is an integer number (401351916).

Almost surely, 2^4140340112 is an apocalyptic number.

It is an amenable number.

4140340112 is a deficient number, since it is larger than the sum of its proper divisors (3886698208).

4140340112 is a wasteful number, since it uses less digits than its factorization.

4140340112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165470 (or 165464 counting only the distinct ones).

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

The square root of 4140340112 is about 64345.4746815967. The cubic root of 4140340112 is about 1605.7527435079.

Adding to 4140340112 its reverse (2110430414), we get a palindrome (6250770526).

The spelling of 4140340112 in words is "four billion, one hundred forty million, three hundred forty thousand, one hundred twelve".