134089329 has 16 divisors (see below), whose sum is σ = 195756480. Its totient is φ = 80967360.

The previous prime is 134089321. The next prime is 134089331. The reversal of 134089329 is 923980431.

It is not a de Polignac number, because 134089329 - 2³ = 134089321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134089321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1807 + ... + 16475.

It is an arithmetic number, because the mean of its divisors is an integer number (12234780).

Almost surely, 2^134089329 is an apocalyptic number.

It is an amenable number.

134089329 is a deficient number, since it is larger than the sum of its proper divisors (61667151).

134089329 is a wasteful number, since it uses less digits than its factorization.

134089329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14960.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 134089329 is about 11579.6946850942. The cubic root of 134089329 is about 511.8366801377.

The spelling of 134089329 in words is "one hundred thirty-four million, eighty-nine thousand, three hundred twenty-nine".