4191441 has 8 divisors (see below), whose sum is σ = 5665440. Its totient is φ = 2755872.

The previous prime is 4191427. The next prime is 4191443. The reversal of 4191441 is 1441914.

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

It is not a de Polignac number, because 4191441 - 2¹⁵ = 4158673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4191443) 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, 9351 + ... + 9788.

It is an arithmetic number, because the mean of its divisors is an integer number (708180).

Almost surely, 2^4191441 is an apocalyptic number.

It is an amenable number.

4191441 is a deficient number, since it is larger than the sum of its proper divisors (1473999).

4191441 is a wasteful number, since it uses less digits than its factorization.

4191441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19215.

The product of its digits is 576, while the sum is 24.

The square root of 4191441 is about 2047.3009060712. The cubic root of 4191441 is about 161.2331921667.

The spelling of 4191441 in words is "four million, one hundred ninety-one thousand, four hundred forty-one".