134256 has 20 divisors (see below), whose sum is σ = 346952. Its totient is φ = 44736.

The previous prime is 134243. The next prime is 134257. The reversal of 134256 is 652431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134257) 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, 1351 + ... + 1446.

2¹³⁴²⁵⁶ is an apocalyptic number.

134256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134256 is an abundant number, since it is smaller than the sum of its proper divisors (212696).

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

134256 is a wasteful number, since it uses less digits than its factorization.

134256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808 (or 2802 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 134256 is about 366.4096068610. The cubic root of 134256 is about 51.2048660740.

Adding to 134256 its reverse (652431), we get a palindrome (786687).

It can be divided in two parts, 13425 and 6, that added together give a palindrome (13431).

The spelling of 134256 in words is "one hundred thirty-four thousand, two hundred fifty-six".