134523341 has 2 divisors, whose sum is σ = 134523342. Its totient is φ = 134523340.

The previous prime is 134523317. The next prime is 134523359. The reversal of 134523341 is 143325431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82264900 + 52258441 = 9070^2 + 7229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134523341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134523341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134523371) 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, 67261670 + 67261671.

It is an arithmetic number, because the mean of its divisors is an integer number (67261671).

Almost surely, 2^134523341 is an apocalyptic number.

It is an amenable number.

134523341 is a deficient number, since it is larger than the sum of its proper divisors (1).

134523341 is an equidigital number, since it uses as much as digits as its factorization.

134523341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 26.

The square root of 134523341 is about 11598.4197630539. The cubic root of 134523341 is about 512.3883124457.

Adding to 134523341 its reverse (143325431), we get a palindrome (277848772).

The spelling of 134523341 in words is "one hundred thirty-four million, five hundred twenty-three thousand, three hundred forty-one".