134085693 has 32 divisors (see below), whose sum is σ = 209035264. Its totient is φ = 74872512.

The previous prime is 134085691. The next prime is 134085697. The reversal of 134085693 is 396580431.

It is not a de Polignac number, because 134085693 - 2¹ = 134085691 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134085691) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220596 + ... + 221202.

It is an arithmetic number, because the mean of its divisors is an integer number (6532352).

Almost surely, 2^134085693 is an apocalyptic number.

It is an amenable number.

134085693 is a deficient number, since it is larger than the sum of its proper divisors (74949571).

134085693 is a wasteful number, since it uses less digits than its factorization.

134085693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 134085693 is about 11579.5376850719. The cubic root of 134085693 is about 511.8320537318.

The spelling of 134085693 in words is "one hundred thirty-four million, eighty-five thousand, six hundred ninety-three".