3004003243 has 8 divisors (see below), whose sum is σ = 3031400736. Its totient is φ = 2976724800.

The previous prime is 3004003237. The next prime is 3004003253. The reversal of 3004003243 is 3423004003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3004003243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3004003243.

It is not an unprimeable number, because it can be changed into a prime (3004003253) 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, 21330 + ... + 80392.

It is an arithmetic number, because the mean of its divisors is an integer number (378925092).

Almost surely, 2^3004003243 is an apocalyptic number.

3004003243 is a deficient number, since it is larger than the sum of its proper divisors (27397493).

3004003243 is a wasteful number, since it uses less digits than its factorization.

3004003243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59525.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3004003243 is about 54808.7880088586. The cubic root of 3004003243 is about 1442.8908046674.

Adding to 3004003243 its reverse (3423004003), we get a palindrome (6427007246).

The spelling of 3004003243 in words is "three billion, four million, three thousand, two hundred forty-three".