3321252 has 36 divisors (see below), whose sum is σ = 9159696. Its totient is φ = 1006320.

The previous prime is 3321251. The next prime is 3321259. The reversal of 3321252 is 2521233.

3321252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3321252² = 22061429695008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3321251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3798 + ... + 4589.

It is an arithmetic number, because the mean of its divisors is an integer number (254436).

Almost surely, 2^3321252 is an apocalyptic number.

It is an amenable number.

3321252 is an abundant number, since it is smaller than the sum of its proper divisors (5838444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3321252 is a wasteful number, since it uses less digits than its factorization.

3321252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8408 (or 8403 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 3321252 is about 1822.4302455787. The cubic root of 3321252 is about 149.1994685968.

Adding to 3321252 its reverse (2521233), we get a palindrome (5842485).

The spelling of 3321252 in words is "three million, three hundred twenty-one thousand, two hundred fifty-two".