134375 has 12 divisors (see below), whose sum is σ = 171864. Its totient is φ = 105000.

The previous prime is 134371. The next prime is 134399. The reversal of 134375 is 573431.

It is a happy number.

134375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 134375 - 2² = 134371 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3104 + ... + 3146.

It is an arithmetic number, because the mean of its divisors is an integer number (14322).

134375 is a Friedman number, since it can be written as 43*(7-3+1)^5, using all its digits and the basic arithmetic operations.

2¹³⁴³⁷⁵ is an apocalyptic number.

134375 is a deficient number, since it is larger than the sum of its proper divisors (37489).

134375 is an frugal number, since it uses more digits than its factorization.

134375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68 (or 48 counting only the distinct ones).

The product of its digits is 1260, while the sum is 23.

The square root of 134375 is about 366.5719574654. The cubic root of 134375 is about 51.2199903630.

The spelling of 134375 in words is "one hundred thirty-four thousand, three hundred seventy-five".