9347328 has 54 divisors (see below), whose sum is σ = 26957294. Its totient is φ = 3115008.

The previous prime is 9347323. The next prime is 9347341. The reversal of 9347328 is 8237439.

It can be written as a sum of positive squares in only one way, i.e., 8020224 + 1327104 = 2832^2 + 1152^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 9347292 and 9347301.

It is not an unprimeable number, because it can be changed into a prime (9347321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 276 + ... + 4332.

Almost surely, 2^9347328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9347328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13478647).

9347328 is an abundant number, since it is smaller than the sum of its proper divisors (17609966).

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

9347328 is a wasteful number, since it uses less digits than its factorization.

9347328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079 (or 4062 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 9347328 is about 3057.3400203445. The cubic root of 9347328 is about 210.6504999255.

The spelling of 9347328 in words is "nine million, three hundred forty-seven thousand, three hundred twenty-eight".