9134320 has 40 divisors (see below), whose sum is σ = 22873536. Its totient is φ = 3372288.

The previous prime is 9134317. The next prime is 9134327. The reversal of 9134320 is 234319.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 9134291 and 9134300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9134327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3352 + ... + 5431.

Almost surely, 2^9134320 is an apocalyptic number.

It is an amenable number.

9134320 is an abundant number, since it is smaller than the sum of its proper divisors (13739216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9134320 is a wasteful number, since it uses less digits than its factorization.

9134320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8809 (or 8803 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 9134320 is about 3022.3037570701. The cubic root of 9134320 is about 209.0380797963.

Adding to 9134320 its reverse (234319), we get a palindrome (9368639).

The spelling of 9134320 in words is "nine million, one hundred thirty-four thousand, three hundred twenty".