3230304 has 192 divisors, whose sum is σ = 11612160. Its totient is φ = 760320.

The previous prime is 3230299. The next prime is 3230321. The reversal of 3230304 is 4030323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140437 + ... + 140459.

It is an arithmetic number, because the mean of its divisors is an integer number (60480).

Almost surely, 2^3230304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3230304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5806080).

3230304 is an abundant number, since it is smaller than the sum of its proper divisors (8381856).

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

3230304 is a wasteful number, since it uses less digits than its factorization.

3230304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 3230304 is about 1797.3046486336. The cubic root of 3230304 is about 147.8249696119.

Adding to 3230304 its reverse (4030323), we get a palindrome (7260627).

The spelling of 3230304 in words is "three million, two hundred thirty thousand, three hundred four".