4481141 has 4 divisors (see below), whose sum is σ = 5121312. Its totient is φ = 3840972.

The previous prime is 4481137. The next prime is 4481153. The reversal of 4481141 is 1411844.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4481141 - 2² = 4481137 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481101) 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, 320075 + ... + 320088.

It is an arithmetic number, because the mean of its divisors is an integer number (1280328).

Almost surely, 2^4481141 is an apocalyptic number.

It is an amenable number.

4481141 is a deficient number, since it is larger than the sum of its proper divisors (640171).

4481141 is an equidigital number, since it uses as much as digits as its factorization.

4481141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640170.

The product of its digits is 512, while the sum is 23.

The square root of 4481141 is about 2116.8705676068. The cubic root of 4481141 is about 164.8654060024.

Adding to 4481141 its reverse (1411844), we get a palindrome (5892985).

The spelling of 4481141 in words is "four million, four hundred eighty-one thousand, one hundred forty-one".