4140441 has 12 divisors (see below), whose sum is σ = 6010368. Its totient is φ = 2746584.

The previous prime is 4140439. The next prime is 4140457. The reversal of 4140441 is 1440414.

It is not a de Polignac number, because 4140441 - 2¹ = 4140439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4140421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 976 + ... + 3038.

It is an arithmetic number, because the mean of its divisors is an integer number (500864).

Almost surely, 2^4140441 is an apocalyptic number.

It is an amenable number.

4140441 is a deficient number, since it is larger than the sum of its proper divisors (1869927).

4140441 is a wasteful number, since it uses less digits than its factorization.

4140441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292 (or 2289 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 4140441 is about 2034.8073618896. The cubic root of 4140441 is about 160.5765785904.

Adding to 4140441 its reverse (1440414), we get a palindrome (5580855).

The spelling of 4140441 in words is "four million, one hundred forty thousand, four hundred forty-one".