3241841 has 4 divisors (see below), whose sum is σ = 3247332. Its totient is φ = 3236352.

The previous prime is 3241817. The next prime is 3241853. The reversal of 3241841 is 1481423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1481423 = 829 ⋅1787.

It can be written as a sum of positive squares in 2 ways, for example, as 633616 + 2608225 = 796^2 + 1615^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3241841 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241801) 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 3 ways as a sum of consecutive naturals, for example, 1736 + ... + 3081.

It is an arithmetic number, because the mean of its divisors is an integer number (811833).

Almost surely, 2^3241841 is an apocalyptic number.

It is an amenable number.

3241841 is a deficient number, since it is larger than the sum of its proper divisors (5491).

3241841 is an equidigital number, since it uses as much as digits as its factorization.

3241841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5490.

The product of its digits is 768, while the sum is 23.

The square root of 3241841 is about 1800.5113162655. The cubic root of 3241841 is about 148.0007456744. Note that the first 3 decimals are identical.

The spelling of 3241841 in words is "three million, two hundred forty-one thousand, eight hundred forty-one".