43861714 has 16 divisors (see below), whose sum is σ = 73140480. Its totient is φ = 19590480.

The previous prime is 43861693. The next prime is 43861723. The reversal of 43861714 is 41716834.

It is a happy number.

43861714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 43861714.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26404 + ... + 28015.

It is an arithmetic number, because the mean of its divisors is an integer number (4571280).

Almost surely, 2^43861714 is an apocalyptic number.

43861714 is a deficient number, since it is larger than the sum of its proper divisors (29278766).

43861714 is a wasteful number, since it uses less digits than its factorization.

43861714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54465.

The product of its digits is 16128, while the sum is 34.

The square root of 43861714 is about 6622.8176782998. The cubic root of 43861714 is about 352.6645986151.

The spelling of 43861714 in words is "forty-three million, eight hundred sixty-one thousand, seven hundred fourteen".