134164 has 12 divisors (see below), whose sum is σ = 248724. Its totient is φ = 63104.

The previous prime is 134161. The next prime is 134171. The reversal of 134164 is 461431.

134164 = T₂₅₇ + T₂₅₈ + ... + T₂₆₀.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 66564 + 67600 = 258^2 + 260^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 919 + ... + 1054.

It is an arithmetic number, because the mean of its divisors is an integer number (20727).

2¹³⁴¹⁶⁴ is an apocalyptic number.

It is an amenable number.

134164 is a deficient number, since it is larger than the sum of its proper divisors (114560).

134164 is a wasteful number, since it uses less digits than its factorization.

134164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994 (or 1992 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 134164 is about 366.2840427865. The cubic root of 134164 is about 51.1931672197.

Adding to 134164 its reverse (461431), we get a palindrome (595595).

The spelling of 134164 in words is "one hundred thirty-four thousand, one hundred sixty-four".