30039004 has 12 divisors (see below), whose sum is σ = 52634344. Its totient is φ = 15000624.

The previous prime is 30039001. The next prime is 30039007. The reversal of 30039004 is 40093003.

It is an interprime number because it is at equal distance from previous prime (30039001) and next prime (30039007).

It is a super-3 number, since 3×30039004³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30039001) 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, 774 + ... + 7789.

Almost surely, 2^30039004 is an apocalyptic number.

It is an amenable number.

30039004 is a deficient number, since it is larger than the sum of its proper divisors (22595340).

30039004 is a wasteful number, since it uses less digits than its factorization.

30039004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9444 (or 9442 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 30039004 is about 5480.7849802743. The cubic root of 30039004 is about 310.8578528305.

It can be divided in two parts, 300 and 39004, that added together give a cube (39304 = 34³).

The spelling of 30039004 in words is "thirty million, thirty-nine thousand, four".