134598 has 8 divisors (see below), whose sum is σ = 269208. Its totient is φ = 44864.

The previous prime is 134597. The next prime is 134609. The reversal of 134598 is 895431.

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

134598 is an admirable number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134591) 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, 11211 + ... + 11222.

It is an arithmetic number, because the mean of its divisors is an integer number (33651).

2¹³⁴⁵⁹⁸ is an apocalyptic number.

134598 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.

134598 is a wasteful number, since it uses less digits than its factorization.

134598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22438.

The product of its digits is 4320, while the sum is 30.

The square root of 134598 is about 366.8760008504. The cubic root of 134598 is about 51.2483084907.

The spelling of 134598 in words is "one hundred thirty-four thousand, five hundred ninety-eight".