3040211 has 6 divisors (see below), whose sum is σ = 3105420. Its totient is φ = 2975516.

The previous prime is 3040189. The next prime is 3040217. The reversal of 3040211 is 1120403.

It is a happy number.

It is not a de Polignac number, because 3040211 - 2¹⁸ = 2778067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3040192 and 3040201.

It is not an unprimeable number, because it can be changed into a prime (3040217) 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 5 ways as a sum of consecutive naturals, for example, 13280 + ... + 13506.

It is an arithmetic number, because the mean of its divisors is an integer number (517570).

Almost surely, 2^3040211 is an apocalyptic number.

3040211 is a deficient number, since it is larger than the sum of its proper divisors (65209).

3040211 is an frugal number, since it uses more digits than its factorization.

3040211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3040211 is about 1743.6200847662. The cubic root of 3040211 is about 144.8664803396.

Adding to 3040211 its reverse (1120403), we get a palindrome (4160614).

The spelling of 3040211 in words is "three million, forty thousand, two hundred eleven".