9345680 has 40 divisors (see below), whose sum is σ = 21875832. Its totient is φ = 3713024.

The previous prime is 9345667. The next prime is 9345683. The reversal of 9345680 is 865439.

It can be written as a sum of positive squares in 4 ways, for example, as 3888784 + 5456896 = 1972^2 + 2336^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 9345680.

It is not an unprimeable number, because it can be changed into a prime (9345683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15464 + ... + 16056.

Almost surely, 2^9345680 is an apocalyptic number.

It is an amenable number.

9345680 is an abundant number, since it is smaller than the sum of its proper divisors (12530152).

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

9345680 is a wasteful number, since it uses less digits than its factorization.

9345680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803 (or 797 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 9345680 is about 3057.0704931355. The cubic root of 9345680 is about 210.6381194738.

The spelling of 9345680 in words is "nine million, three hundred forty-five thousand, six hundred eighty".