9134609 has 4 divisors (see below), whose sum is σ = 9965040. Its totient is φ = 8304180.

The previous prime is 9134561. The next prime is 9134617. The reversal of 9134609 is 9064319.

9134609 is nontrivially palindromic in base 14.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9064319 = 11 ⋅824029.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9134609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9134639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415199 + ... + 415220.

It is an arithmetic number, because the mean of its divisors is an integer number (2491260).

Almost surely, 2^9134609 is an apocalyptic number.

It is an amenable number.

9134609 is a deficient number, since it is larger than the sum of its proper divisors (830431).

9134609 is a wasteful number, since it uses less digits than its factorization.

9134609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830430.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 9134609 is about 3022.3515679021. The cubic root of 9134609 is about 209.0402843526.

The spelling of 9134609 in words is "nine million, one hundred thirty-four thousand, six hundred nine".