134601311 has 4 divisors (see below), whose sum is σ = 144955272. Its totient is φ = 124247352.

The previous prime is 134601307. The next prime is 134601323. The reversal of 134601311 is 113106431.

134601311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113106431 = 1549 ⋅73019.

It is a cyclic number.

It is not a de Polignac number, because 134601311 - 2² = 134601307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134601211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5176961 + ... + 5176986.

It is an arithmetic number, because the mean of its divisors is an integer number (36238818).

Almost surely, 2^134601311 is an apocalyptic number.

134601311 is a deficient number, since it is larger than the sum of its proper divisors (10353961).

134601311 is a wasteful number, since it uses less digits than its factorization.

134601311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10353960.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 134601311 is about 11601.7805099045. The cubic root of 134601311 is about 512.4872870929.

Adding to 134601311 its reverse (113106431), we get a palindrome (247707742).

The spelling of 134601311 in words is "one hundred thirty-four million, six hundred one thousand, three hundred eleven".