3324000021 has 16 divisors (see below), whose sum is σ = 4718645568. Its totient is φ = 2074118400.

The previous prime is 3323999963. The next prime is 3324000023. The reversal of 3324000021 is 1200004233.

It is not a de Polignac number, because 3324000021 - 2⁹ = 3323999509 is a prime.

It is a super-2 number, since 2×3324000021² = 22097952279216000882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3324000023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170815 + ... + 189276.

It is an arithmetic number, because the mean of its divisors is an integer number (294915348).

Almost surely, 2^3324000021 is an apocalyptic number.

It is an amenable number.

3324000021 is a deficient number, since it is larger than the sum of its proper divisors (1394645547).

3324000021 is a wasteful number, since it uses less digits than its factorization.

3324000021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360292.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3324000021 is about 57654.1414037188. The cubic root of 3324000021 is about 1492.4060672234.

Adding to 3324000021 its reverse (1200004233), we get a palindrome (4524004254).

The spelling of 3324000021 in words is "three billion, three hundred twenty-four million, twenty-one", and thus it is an aban number.