9424225 has 6 divisors (see below), whose sum is σ = 11686070. Its totient is φ = 7539360.

The previous prime is 9424211. The next prime is 9424231. The reversal of 9424225 is 5224249.

It can be written as a sum of positive squares in 3 ways, for example, as 1083681 + 8340544 = 1041^2 + 2888^2 .

It is not a de Polignac number, because 9424225 - 2⁷ = 9424097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9424193 and 9424202.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 188460 + ... + 188509.

Almost surely, 2^9424225 is an apocalyptic number.

It is an amenable number.

9424225 is a deficient number, since it is larger than the sum of its proper divisors (2261845).

9424225 is a wasteful number, since it uses less digits than its factorization.

9424225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376979 (or 376974 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 9424225 is about 3069.8900631782. The cubic root of 9424225 is about 211.2265709343.

The spelling of 9424225 in words is "nine million, four hundred twenty-four thousand, two hundred twenty-five".