3042804 has 12 divisors (see below), whose sum is σ = 7099904. Its totient is φ = 1014264.

The previous prime is 3042803. The next prime is 3042829. The reversal of 3042804 is 4082403.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042803) 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, 126772 + ... + 126795.

Almost surely, 2^3042804 is an apocalyptic number.

It is an amenable number.

3042804 is an abundant number, since it is smaller than the sum of its proper divisors (4057100).

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

3042804 is a wasteful number, since it uses less digits than its factorization.

3042804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253574 (or 253572 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3042804 is about 1744.3634942293. The cubic root of 3042804 is about 144.9076542405.

The spelling of 3042804 in words is "three million, forty-two thousand, eight hundred four".