2904324 has 24 divisors (see below), whose sum is σ = 6820800. Its totient is φ = 961824.

The previous prime is 2904323. The next prime is 2904329. The reversal of 2904324 is 4234092.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2904294 and 2904303.

It is not an unprimeable number, because it can be changed into a prime (2904323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1377 + ... + 2775.

It is an arithmetic number, because the mean of its divisors is an integer number (284200).

2^2904324 is an apocalyptic number.

It is an amenable number.

2904324 is an abundant number, since it is smaller than the sum of its proper divisors (3916476).

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

2904324 is a wasteful number, since it uses less digits than its factorization.

2904324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2904324 is about 1704.2077338165. The cubic root of 2904324 is about 142.6751555008.

The spelling of 2904324 in words is "two million, nine hundred four thousand, three hundred twenty-four".