134111601 has 24 divisors (see below), whose sum is σ = 209308736. Its totient is φ = 82257120.

The previous prime is 134111591. The next prime is 134111603. The reversal of 134111601 is 106111431.

134111601 is a `hidden beast` number, since 13 + 41 + 11 + 601 = 666.

It is not a de Polignac number, because 134111601 - 2¹⁰ = 134110577 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134111603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36996 + ... + 40458.

Almost surely, 2^134111601 is an apocalyptic number.

It is an amenable number.

134111601 is a deficient number, since it is larger than the sum of its proper divisors (75197135).

134111601 is a wasteful number, since it uses less digits than its factorization.

134111601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3813 (or 3810 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 134111601 is about 11580.6563285506. The cubic root of 134111601 is about 511.8650169575.

The spelling of 134111601 in words is "one hundred thirty-four million, one hundred eleven thousand, six hundred one".