134886699 has 12 divisors (see below), whose sum is σ = 197506296. Its totient is φ = 88692192.

The previous prime is 134886691. The next prime is 134886767. The reversal of 134886699 is 996688431.

134886699 is a `hidden beast` number, since 13 + 488 + 66 + 99 = 666.

It is not a de Polignac number, because 134886699 - 2³ = 134886691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134886691) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 101997 + ... + 103310.

It is an arithmetic number, because the mean of its divisors is an integer number (16458858).

Almost surely, 2^134886699 is an apocalyptic number.

134886699 is a deficient number, since it is larger than the sum of its proper divisors (62619597).

134886699 is a wasteful number, since it uses less digits than its factorization.

134886699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205386 (or 205383 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 54.

The square root of 134886699 is about 11614.0733164553. The cubic root of 134886699 is about 512.8492312546.

The spelling of 134886699 in words is "one hundred thirty-four million, eight hundred eighty-six thousand, six hundred ninety-nine".