3321041 has 4 divisors (see below), whose sum is σ = 3402084. Its totient is φ = 3240000.

The previous prime is 3321037. The next prime is 3321049. The reversal of 3321041 is 1401233.

3321041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1430416 + 1890625 = 1196^2 + 1375^2 .

It is a cyclic number.

It is not a de Polignac number, because 3321041 - 2² = 3321037 is a prime.

It is a super-2 number, since 2×3321041² = 22058626647362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3321049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40460 + ... + 40541.

It is an arithmetic number, because the mean of its divisors is an integer number (850521).

Almost surely, 2^3321041 is an apocalyptic number.

It is an amenable number.

3321041 is a deficient number, since it is larger than the sum of its proper divisors (81043).

3321041 is an equidigital number, since it uses as much as digits as its factorization.

3321041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81042.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3321041 is about 1822.3723549264. The cubic root of 3321041 is about 149.1963089696.

Adding to 3321041 its reverse (1401233), we get a palindrome (4722274).

The spelling of 3321041 in words is "three million, three hundred twenty-one thousand, forty-one".