2212441 has 16 divisors (see below), whose sum is σ = 2810880. Its totient is φ = 1691280.

The previous prime is 2212433. The next prime is 2212447. The reversal of 2212441 is 1442122.

It is a cyclic number.

It is not a de Polignac number, because 2212441 - 2³ = 2212433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4300 + ... + 4786.

It is an arithmetic number, because the mean of its divisors is an integer number (175680).

2^2212441 is an apocalyptic number.

It is an amenable number.

2212441 is a deficient number, since it is larger than the sum of its proper divisors (598439).

2212441 is a wasteful number, since it uses less digits than its factorization.

2212441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564.

The product of its digits is 128, while the sum is 16.

The square root of 2212441 is about 1487.4276452991. The cubic root of 2212441 is about 130.3038454899.

Adding to 2212441 its reverse (1442122), we get a palindrome (3654563).

It can be divided in two parts, 221 and 2441, that added together give a palindrome (2662).

The spelling of 2212441 in words is "two million, two hundred twelve thousand, four hundred forty-one".