9204028 has 12 divisors (see below), whose sum is σ = 16216200. Its totient is φ = 4570832.

The previous prime is 9204023. The next prime is 9204043. The reversal of 9204028 is 8204029.

9204028 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9203993 and 9204011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9204023) 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 3 ways as a sum of consecutive naturals, for example, 7126 + ... + 8317.

It is an arithmetic number, because the mean of its divisors is an integer number (1351350).

Almost surely, 2^9204028 is an apocalyptic number.

It is an amenable number.

9204028 is a deficient number, since it is larger than the sum of its proper divisors (7012172).

9204028 is a wasteful number, since it uses less digits than its factorization.

9204028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15596 (or 15594 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 9204028 is about 3033.8141010945. The cubic root of 9204028 is about 209.5684865603.

Subtracting from 9204028 its reverse (8204029), we obtain a palindrome (999999).

The spelling of 9204028 in words is "nine million, two hundred four thousand, twenty-eight".