3004242221 has 8 divisors (see below), whose sum is σ = 3136482240. Its totient is φ = 2872137312.

The previous prime is 3004242217. The next prime is 3004242229. The reversal of 3004242221 is 1222424003.

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

It is a cyclic number.

It is not a de Polignac number, because 3004242221 - 2² = 3004242217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3004242193 and 3004242202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3004242229) 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, 13070 + ... + 78608.

It is an arithmetic number, because the mean of its divisors is an integer number (392060280).

Almost surely, 2^3004242221 is an apocalyptic number.

It is an amenable number.

3004242221 is a deficient number, since it is larger than the sum of its proper divisors (132240019).

3004242221 is a wasteful number, since it uses less digits than its factorization.

3004242221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67555.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3004242221 is about 54810.9680720930. The cubic root of 3004242221 is about 1442.9290658351.

Adding to 3004242221 its reverse (1222424003), we get a palindrome (4226666224).

The spelling of 3004242221 in words is "three billion, four million, two hundred forty-two thousand, two hundred twenty-one".