134806656 has 32 divisors (see below), whose sum is σ = 358081200. Its totient is φ = 44935424.

The previous prime is 134806649. The next prime is 134806687. The reversal of 134806656 is 656608431.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175146 + ... + 175913.

Almost surely, 2^134806656 is an apocalyptic number.

134806656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134806656 is an abundant number, since it is smaller than the sum of its proper divisors (223274544).

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

134806656 is an equidigital number, since it uses as much as digits as its factorization.

134806656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351076 (or 351064 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 134806656 is about 11610.6268564621. The cubic root of 134806656 is about 512.7477680418.

The spelling of 134806656 in words is "one hundred thirty-four million, eight hundred six thousand, six hundred fifty-six".