3321241 has 8 divisors (see below), whose sum is σ = 4140864. Its totient is φ = 2587920.

The previous prime is 3321233. The next prime is 3321251. The reversal of 3321241 is 1421233.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3321241 - 2³ = 3321233 is a prime.

It is a super-2 number, since 2×3321241² = 22061283560162, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3321251) 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, 21490 + ... + 21643.

It is an arithmetic number, because the mean of its divisors is an integer number (517608).

Almost surely, 2^3321241 is an apocalyptic number.

It is an amenable number.

3321241 is a deficient number, since it is larger than the sum of its proper divisors (819623).

3321241 is a wasteful number, since it uses less digits than its factorization.

3321241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43151.

The product of its digits is 144, while the sum is 16.

The square root of 3321241 is about 1822.4272276280. The cubic root of 3321241 is about 149.1993038802.

Adding to 3321241 its reverse (1421233), we get a palindrome (4742474).

The spelling of 3321241 in words is "three million, three hundred twenty-one thousand, two hundred forty-one".