2134241 has 2 divisors, whose sum is σ = 2134242. Its totient is φ = 2134240.

The previous prime is 2134201. The next prime is 2134243. The reversal of 2134241 is 1424312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1500625 + 633616 = 1225^2 + 796^2 .

It is a cyclic number.

It is not a de Polignac number, because 2134241 - 2¹⁰ = 2133217 is a prime.

Together with 2134243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2134243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067120 + 1067121.

It is an arithmetic number, because the mean of its divisors is an integer number (1067121).

2^2134241 is an apocalyptic number.

It is an amenable number.

2134241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134241 is an equidigital number, since it uses as much as digits as its factorization.

2134241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 17.

The square root of 2134241 is about 1460.9041720797. The cubic root of 2134241 is about 128.7501724948.

Adding to 2134241 its reverse (1424312), we get a palindrome (3558553).

The spelling of 2134241 in words is "two million, one hundred thirty-four thousand, two hundred forty-one".