134064189 has 24 divisors (see below), whose sum is σ = 225493632. Its totient is φ = 75160800.

The previous prime is 134064131. The next prime is 134064191. The reversal of 134064189 is 981460431.

134064189 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 641 + 8 + 9 = 666.

It is not a de Polignac number, because 134064189 - 2¹¹ = 134062141 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134064199) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16737 + ... + 23414.

It is an arithmetic number, because the mean of its divisors is an integer number (9395568).

Almost surely, 2^134064189 is an apocalyptic number.

It is an amenable number.

134064189 is a deficient number, since it is larger than the sum of its proper divisors (91429443).

134064189 is a wasteful number, since it uses less digits than its factorization.

134064189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40217 (or 40214 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 134064189 is about 11578.6091133607. The cubic root of 134064189 is about 511.8046905715.

The spelling of 134064189 in words is "one hundred thirty-four million, sixty-four thousand, one hundred eighty-nine".