9604040 has 16 divisors (see below), whose sum is σ = 21609180. Its totient is φ = 3841600.

The previous prime is 9604039. The next prime is 9604043. The reversal of 9604040 is 404069.

It can be written as a sum of positive squares in 2 ways, for example, as 8655364 + 948676 = 2942^2 + 974^2 .

9604040 is a modest number, since divided by 4040 gives 960 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 9603997 and 9604015.

It is not an unprimeable number, because it can be changed into a prime (9604043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120011 + ... + 120090.

Almost surely, 2^9604040 is an apocalyptic number.

It is an amenable number.

9604040 is an abundant number, since it is smaller than the sum of its proper divisors (12005140).

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

9604040 is a wasteful number, since it uses less digits than its factorization.

9604040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240112 (or 240108 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 9604040 is about 3099.0385605862. The cubic root of 9604040 is about 212.5615231319.

It can be divided in two parts, 96040 and 40, that multiplied together give a square (3841600 = 1960²).

The spelling of 9604040 in words is "nine million, six hundred four thousand, forty".