9396390 has 32 divisors (see below), whose sum is σ = 22790880. Its totient is φ = 2479104.

The previous prime is 9396371. The next prime is 9396391. The reversal of 9396390 is 936939.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9396391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1296 + ... + 4524.

It is an arithmetic number, because the mean of its divisors is an integer number (712215).

Almost surely, 2^9396390 is an apocalyptic number.

9396390 is an abundant number, since it is smaller than the sum of its proper divisors (13394490).

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

9396390 is a wasteful number, since it uses less digits than its factorization.

9396390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3336.

The product of its (nonzero) digits is 39366, while the sum is 39.

The square root of 9396390 is about 3065.3531607304. The cubic root of 9396390 is about 211.0184091812.

The spelling of 9396390 in words is "nine million, three hundred ninety-six thousand, three hundred ninety".