134834 has 8 divisors (see below), whose sum is σ = 231168. Its totient is φ = 57780.

The previous prime is 134807. The next prime is 134837. The reversal of 134834 is 438431.

134834 = 211² + 212² + 213².

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134837) by changing a digit.

134834 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, 4802 + ... + 4829.

It is an arithmetic number, because the mean of its divisors is an integer number (28896).

2¹³⁴⁸³⁴ is an apocalyptic number.

134834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134834 is a deficient number, since it is larger than the sum of its proper divisors (96334).

134834 is an equidigital number, since it uses as much as digits as its factorization.

134834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9640.

The product of its digits is 1152, while the sum is 23.

The square root of 134834 is about 367.1974945448. The cubic root of 134834 is about 51.2782434053.

The spelling of 134834 in words is "one hundred thirty-four thousand, eight hundred thirty-four".