134493 has 8 divisors (see below), whose sum is σ = 181248. Its totient is φ = 88704.

The previous prime is 134489. The next prime is 134503. The reversal of 134493 is 394431.

134493 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.

It is not a de Polignac number, because 134493 - 2² = 134489 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205 + ... + 557.

It is an arithmetic number, because the mean of its divisors is an integer number (22656).

2¹³⁴⁴⁹³ is an apocalyptic number.

It is an amenable number.

134493 is a deficient number, since it is larger than the sum of its proper divisors (46755).

134493 is a wasteful number, since it uses less digits than its factorization.

134493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483.

The product of its digits is 1296, while the sum is 24.

The square root of 134493 is about 366.7328728107. The cubic root of 134493 is about 51.2349787427.

The spelling of 134493 in words is "one hundred thirty-four thousand, four hundred ninety-three".