134966136 has 32 divisors (see below), whose sum is σ = 338319360. Its totient is φ = 44868192.

The previous prime is 134966129. The next prime is 134966147. The reversal of 134966136 is 631669431.

It is a junction number, because it is equal to n+sod(n) for n = 134966094 and 134966103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1851 + ... + 16533.

It is an arithmetic number, because the mean of its divisors is an integer number (10572480).

Almost surely, 2^134966136 is an apocalyptic number.

It is an amenable number.

134966136 is an abundant number, since it is smaller than the sum of its proper divisors (203353224).

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

134966136 is a wasteful number, since it uses less digits than its factorization.

134966136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15075 (or 15071 counting only the distinct ones).

The product of its digits is 69984, while the sum is 39.

The square root of 134966136 is about 11617.4926726897. The cubic root of 134966136 is about 512.9498866193.

The spelling of 134966136 in words is "one hundred thirty-four million, nine hundred sixty-six thousand, one hundred thirty-six".