3021004 has 24 divisors (see below), whose sum is σ = 6306048. Its totient is φ = 1238160.

The previous prime is 3021001. The next prime is 3021059. The reversal of 3021004 is 4001203.

It is a super-3 number, since 3×3021004³ = 82713263335311024192, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3021001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1702 + ... + 2989.

It is an arithmetic number, because the mean of its divisors is an integer number (262752).

Almost surely, 2^3021004 is an apocalyptic number.

It is an amenable number.

3021004 is an abundant number, since it is smaller than the sum of its proper divisors (3285044).

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

3021004 is a wasteful number, since it uses less digits than its factorization.

3021004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4725 (or 4723 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 3021004 is about 1738.1035642332. The cubic root of 3021004 is about 144.5607635477.

Adding to 3021004 its reverse (4001203), we get a palindrome (7022207).

The spelling of 3021004 in words is "three million, twenty-one thousand, four".