3221041204 has 24 divisors (see below), whose sum is σ = 5970706560. Its totient is φ = 1515198336.

The previous prime is 3221041189. The next prime is 3221041217. The reversal of 3221041204 is 4021401223.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204499 + ... + 219685.

It is an arithmetic number, because the mean of its divisors is an integer number (248779440).

Almost surely, 2^3221041204 is an apocalyptic number.

3221041204 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3221041204 is a deficient number, since it is larger than the sum of its proper divisors (2749665356).

3221041204 is a wasteful number, since it uses less digits than its factorization.

3221041204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18327 (or 18325 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3221041204 is about 56754.2174996713. The cubic root of 3221041204 is about 1476.8353984678.

Adding to 3221041204 its reverse (4021401223), we get a palindrome (7242442427).

The spelling of 3221041204 in words is "three billion, two hundred twenty-one million, forty-one thousand, two hundred four".