9236394 has 48 divisors (see below), whose sum is σ = 21340800. Its totient is φ = 2878848.

The previous prime is 9236371. The next prime is 9236399. The reversal of 9236394 is 4936329.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9236399) 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, 38527 + ... + 38765.

It is an arithmetic number, because the mean of its divisors is an integer number (444600).

Almost surely, 2^9236394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9236394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10670400).

9236394 is an abundant number, since it is smaller than the sum of its proper divisors (12104406).

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

9236394 is a wasteful number, since it uses less digits than its factorization.

9236394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 376 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 9236394 is about 3039.1436293798. The cubic root of 9236394 is about 209.8138486431.

The spelling of 9236394 in words is "nine million, two hundred thirty-six thousand, three hundred ninety-four".