9345249 has 9 divisors (see below), whose sum is σ = 13511953. Its totient is φ = 6224052.

The previous prime is 9345209. The next prime is 9345269. The reversal of 9345249 is 9425439.

The square root of 9345249 is 3057.

It is a perfect power (a square), and thus also a powerful number.

9345249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 9345249 - 2¹⁹ = 8820961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9345209) 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 8 ways as a sum of consecutive naturals, for example, 8662 + ... + 9680.

Almost surely, 2^9345249 is an apocalyptic number.

9345249 is the 3057-th square number.

9345249 is the 1529-th centered octagonal number.

It is an amenable number.

9345249 is a deficient number, since it is larger than the sum of its proper divisors (4166704).

9345249 is an equidigital number, since it uses as much as digits as its factorization.

9345249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044 (or 1022 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The cubic root of 9345249 is about 210.6348813850.

Multiplying 9345249 by its sum of digits (36), we get a square (336428964 = 18342²).

The spelling of 9345249 in words is "nine million, three hundred forty-five thousand, two hundred forty-nine".