134718 has 8 divisors (see below), whose sum is σ = 269448. Its totient is φ = 44904.

The previous prime is 134707. The next prime is 134731. The reversal of 134718 is 817431.

134718 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

134718 is an admirable number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 134718.

It is an unprimeable number.

134718 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11221 + ... + 11232.

It is an arithmetic number, because the mean of its divisors is an integer number (33681).

2¹³⁴⁷¹⁸ is an apocalyptic number.

134718 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134718 is a wasteful number, since it uses less digits than its factorization.

134718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22458.

The product of its digits is 672, while the sum is 24.

The square root of 134718 is about 367.0395074103. The cubic root of 134718 is about 51.2635340025.

The spelling of 134718 in words is "one hundred thirty-four thousand, seven hundred eighteen".