9424425 has 12 divisors (see below), whose sum is σ = 15581840. Its totient is φ = 5026320.

The previous prime is 9424351. The next prime is 9424427. The reversal of 9424425 is 5244249.

It is not a de Polignac number, because 9424425 - 2⁸ = 9424169 is a prime.

9424425 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9424392 and 9424401.

It is not an unprimeable number, because it can be changed into a prime (9424427) 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 11 ways as a sum of consecutive naturals, for example, 62755 + ... + 62904.

Almost surely, 2^9424425 is an apocalyptic number.

It is an amenable number.

9424425 is a deficient number, since it is larger than the sum of its proper divisors (6157415).

9424425 is a wasteful number, since it uses less digits than its factorization.

9424425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125672 (or 125667 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 9424425 is about 3069.9226374617. The cubic root of 9424425 is about 211.2280651338.

The spelling of 9424425 in words is "nine million, four hundred twenty-four thousand, four hundred twenty-five".