134411441 has 2 divisors, whose sum is σ = 134411442. Its totient is φ = 134411440.

The previous prime is 134411423. The next prime is 134411479. The reversal of 134411441 is 144114431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82283041 + 52128400 = 9071^2 + 7220^2 .

It is an emirp because it is prime and its reverse (144114431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134411441 - 2¹⁴ = 134395057 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134411941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67205720 + 67205721.

It is an arithmetic number, because the mean of its divisors is an integer number (67205721).

Almost surely, 2^134411441 is an apocalyptic number.

It is an amenable number.

134411441 is a deficient number, since it is larger than the sum of its proper divisors (1).

134411441 is an equidigital number, since it uses as much as digits as its factorization.

134411441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 23.

The square root of 134411441 is about 11593.5948264548. The cubic root of 134411441 is about 512.2462004102.

Adding to 134411441 its reverse (144114431), we get a palindrome (278525872).

The spelling of 134411441 in words is "one hundred thirty-four million, four hundred eleven thousand, four hundred forty-one".