134694 has 24 divisors (see below), whose sum is σ = 333840. Its totient is φ = 38448.

The previous prime is 134683. The next prime is 134699. The reversal of 134694 is 496431.

134694 = 182² + 183² + ... + 185².

It is a Curzon 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 134694.

It is not an unprimeable number, because it can be changed into a prime (134699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 409 + ... + 660.

It is an arithmetic number, because the mean of its divisors is an integer number (13910).

2¹³⁴⁶⁹⁴ is an apocalyptic number.

134694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134694 is an abundant number, since it is smaller than the sum of its proper divisors (199146).

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

134694 is a wasteful number, since it uses less digits than its factorization.

134694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084 (or 1081 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 134694 is about 367.0068119259. The cubic root of 134694 is about 51.2604896237.

It can be divided in two parts, 134 and 694, that added together give a palindrome (828).

The spelling of 134694 in words is "one hundred thirty-four thousand, six hundred ninety-four".