2141134417 has 2 divisors, whose sum is σ = 2141134418. Its totient is φ = 2141134416.

The previous prime is 2141134403. The next prime is 2141134421. The reversal of 2141134417 is 7144311412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2063975761 + 77158656 = 45431^2 + 8784^2 .

It is a cyclic number.

It is not a de Polignac number, because 2141134417 - 2¹¹ = 2141132369 is a prime.

It is not a weakly prime, because it can be changed into another prime (2141134427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070567208 + 1070567209.

It is an arithmetic number, because the mean of its divisors is an integer number (1070567209).

Almost surely, 2^2141134417 is an apocalyptic number.

It is an amenable number.

2141134417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141134417 is an equidigital number, since it uses as much as digits as its factorization.

2141134417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 28.

The square root of 2141134417 is about 46272.3936813301. The cubic root of 2141134417 is about 1288.8864089201.

Adding to 2141134417 its reverse (7144311412), we get a palindrome (9285445829).

The spelling of 2141134417 in words is "two billion, one hundred forty-one million, one hundred thirty-four thousand, four hundred seventeen".