9348385 has 16 divisors (see below), whose sum is σ = 11998800. Its totient is φ = 6967296.

The previous prime is 9348379. The next prime is 9348389. The reversal of 9348385 is 5838439.

It can be written as a sum of positive squares in 8 ways, for example, as 58081 + 9290304 = 241^2 + 3048^2 .

It is a cyclic number.

It is not a de Polignac number, because 9348385 - 2⁹ = 9347873 is a prime.

9348385 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9348389) 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, 8761 + ... + 9769.

It is an arithmetic number, because the mean of its divisors is an integer number (749925).

Almost surely, 2^9348385 is an apocalyptic number.

It is an amenable number.

9348385 is a deficient number, since it is larger than the sum of its proper divisors (2650415).

9348385 is a wasteful number, since it uses less digits than its factorization.

9348385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140.

The product of its digits is 103680, while the sum is 40.

The square root of 9348385 is about 3057.5128781413. The cubic root of 9348385 is about 210.6584397769.

The spelling of 9348385 in words is "nine million, three hundred forty-eight thousand, three hundred eighty-five".