4140171 has 12 divisors (see below), whose sum is σ = 6834672. Its totient is φ = 2365776.

The previous prime is 4140133. The next prime is 4140173. The reversal of 4140171 is 1710414.

It is not a de Polignac number, because 4140171 - 2⁶ = 4140107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4140173) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 32796 + ... + 32921.

It is an arithmetic number, because the mean of its divisors is an integer number (569556).

Almost surely, 2^4140171 is an apocalyptic number.

4140171 is a deficient number, since it is larger than the sum of its proper divisors (2694501).

4140171 is a wasteful number, since it uses less digits than its factorization.

4140171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65730 (or 65727 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 4140171 is about 2034.7410154612. The cubic root of 4140171 is about 160.5730880911.

Adding to 4140171 its reverse (1710414), we get a palindrome (5850585).

The spelling of 4140171 in words is "four million, one hundred forty thousand, one hundred seventy-one".