134801256 has 16 divisors (see below), whose sum is σ = 337003200. Its totient is φ = 44933744.

The previous prime is 134801209. The next prime is 134801263. The reversal of 134801256 is 652108431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2808336 + ... + 2808383.

It is an arithmetic number, because the mean of its divisors is an integer number (21062700).

Almost surely, 2^134801256 is an apocalyptic number.

It is an amenable number.

134801256 is an abundant number, since it is smaller than the sum of its proper divisors (202201944).

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

134801256 is a wasteful number, since it uses less digits than its factorization.

134801256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5616728 (or 5616724 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 134801256 is about 11610.3943085496. The cubic root of 134801256 is about 512.7409215082.

Adding to 134801256 its reverse (652108431), we get a palindrome (786909687).

The spelling of 134801256 in words is "one hundred thirty-four million, eight hundred one thousand, two hundred fifty-six".