9304345 has 4 divisors (see below), whose sum is σ = 11165220. Its totient is φ = 7443472.

The previous prime is 9304343. The next prime is 9304367. The reversal of 9304345 is 5434039.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5089536 + 4214809 = 2256^2 + 2053^2 .

It is a cyclic number.

It is not a de Polignac number, because 9304345 - 2¹ = 9304343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9304343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930430 + ... + 930439.

It is an arithmetic number, because the mean of its divisors is an integer number (2791305).

Almost surely, 2^9304345 is an apocalyptic number.

It is an amenable number.

9304345 is a deficient number, since it is larger than the sum of its proper divisors (1860875).

9304345 is a wasteful number, since it uses less digits than its factorization.

9304345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860874.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 9304345 is about 3050.3024440209. The cubic root of 9304345 is about 210.3271167921.

The spelling of 9304345 in words is "nine million, three hundred four thousand, three hundred forty-five".