134156 has 12 divisors (see below), whose sum is σ = 256200. Its totient is φ = 60960.

The previous prime is 134153. The next prime is 134161. The reversal of 134156 is 651431.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (134153) 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, 1481 + ... + 1568.

It is an arithmetic number, because the mean of its divisors is an integer number (21350).

2¹³⁴¹⁵⁶ is an apocalyptic number.

It is an amenable number.

134156 is a deficient number, since it is larger than the sum of its proper divisors (122044).

134156 is a wasteful number, since it uses less digits than its factorization.

134156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064 (or 3062 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 134156 is about 366.2731221370. The cubic root of 134156 is about 51.1921496753.

Adding to 134156 its reverse (651431), we get a palindrome (785587).

The spelling of 134156 in words is "one hundred thirty-four thousand, one hundred fifty-six".