3014221 has 4 divisors (see below), whose sum is σ = 3444832. Its totient is φ = 2583612.

The previous prime is 3014203. The next prime is 3014227. The reversal of 3014221 is 1224103.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1224103 = 181 ⋅6763.

It is a cyclic number.

It is not a de Polignac number, because 3014221 - 2⁵ = 3014189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3014227) 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, 215295 + ... + 215308.

It is an arithmetic number, because the mean of its divisors is an integer number (861208).

Almost surely, 2^3014221 is an apocalyptic number.

It is an amenable number.

3014221 is a deficient number, since it is larger than the sum of its proper divisors (430611).

3014221 is an equidigital number, since it uses as much as digits as its factorization.

3014221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430610.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 3014221 is about 1736.1512030926. The cubic root of 3014221 is about 144.4524893393.

Adding to 3014221 its reverse (1224103), we get a palindrome (4238324).

The spelling of 3014221 in words is "three million, fourteen thousand, two hundred twenty-one".