9403425 has 24 divisors (see below), whose sum is σ = 17275680. Its totient is φ = 5014800.

The previous prime is 9403411. The next prime is 9403451. The reversal of 9403425 is 5243049.

9403425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9403425 - 2⁴ = 9403409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6291 + ... + 7640.

It is an arithmetic number, because the mean of its divisors is an integer number (719820).

Almost surely, 2^9403425 is an apocalyptic number.

It is an amenable number.

9403425 is a deficient number, since it is larger than the sum of its proper divisors (7872255).

9403425 is a wasteful number, since it uses less digits than its factorization.

9403425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13950 (or 13939 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 9403425 is about 3066.5004483939. The cubic root of 9403425 is about 211.0710586271.

The spelling of 9403425 in words is "nine million, four hundred three thousand, four hundred twenty-five".