134110243 has 2 divisors, whose sum is σ = 134110244. Its totient is φ = 134110242.

The previous prime is 134110231. The next prime is 134110313. The reversal of 134110243 is 342011431.

It is a weak prime.

It is an emirp because it is prime and its reverse (342011431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134110243 - 2⁵ = 134110211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134110243.

It is not a weakly prime, because it can be changed into another prime (134110213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67055121 + 67055122.

It is an arithmetic number, because the mean of its divisors is an integer number (67055122).

Almost surely, 2^134110243 is an apocalyptic number.

134110243 is a deficient number, since it is larger than the sum of its proper divisors (1).

134110243 is an equidigital number, since it uses as much as digits as its factorization.

134110243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 134110243 is about 11580.5976961468. The cubic root of 134110243 is about 511.8632892545.

Adding to 134110243 its reverse (342011431), we get a palindrome (476121674).

The spelling of 134110243 in words is "one hundred thirty-four million, one hundred ten thousand, two hundred forty-three".