8134481 has 2 divisors, whose sum is σ = 8134482. Its totient is φ = 8134480.

The previous prime is 8134459. The next prime is 8134501. The reversal of 8134481 is 1844318.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7102225 + 1032256 = 2665^2 + 1016^2 .

It is a cyclic number.

It is not a de Polignac number, because 8134481 - 2⁶ = 8134417 is a prime.

It is a super-2 number, since 2×8134481² = 132339562278722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8134781) 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 as a sum of consecutive naturals, namely, 4067240 + 4067241.

It is an arithmetic number, because the mean of its divisors is an integer number (4067241).

Almost surely, 2^8134481 is an apocalyptic number.

It is an amenable number.

8134481 is a deficient number, since it is larger than the sum of its proper divisors (1).

8134481 is an equidigital number, since it uses as much as digits as its factorization.

8134481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3072, while the sum is 29.

The square root of 8134481 is about 2852.1011552889. The cubic root of 8134481 is about 201.1144534331.

Adding to 8134481 its reverse (1844318), we get a palindrome (9978799).

The spelling of 8134481 in words is "eight million, one hundred thirty-four thousand, four hundred eighty-one".