2140447107 has 8 divisors (see below), whose sum is σ = 2923537680. Its totient is φ = 1392160640.

The previous prime is 2140447079. The next prime is 2140447123. The reversal of 2140447107 is 7017440412.

2140447107 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2140447107 - 2¹¹ = 2140445059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2140447307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8700882 + ... + 8701127.

It is an arithmetic number, because the mean of its divisors is an integer number (365442210).

Almost surely, 2^2140447107 is an apocalyptic number.

2140447107 is a deficient number, since it is larger than the sum of its proper divisors (783090573).

2140447107 is a wasteful number, since it uses less digits than its factorization.

2140447107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17402053.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 2140447107 is about 46264.9663028084. The cubic root of 2140447107 is about 1288.7484821407.

Adding to 2140447107 its reverse (7017440412), we get a palindrome (9157887519).

The spelling of 2140447107 in words is "two billion, one hundred forty million, four hundred forty-seven thousand, one hundred seven".