3243012 has 24 divisors (see below), whose sum is σ = 7828800. Its totient is φ = 1043616.

The previous prime is 3243007. The next prime is 3243043. The reversal of 3243012 is 2103423.

It is a junction number, because it is equal to n+sod(n) for n = 3242982 and 3243000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4312 + ... + 5007.

It is an arithmetic number, because the mean of its divisors is an integer number (326200).

Almost surely, 2^3243012 is an apocalyptic number.

It is an amenable number.

3243012 is an abundant number, since it is smaller than the sum of its proper divisors (4585788).

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

3243012 is a wasteful number, since it uses less digits than its factorization.

3243012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9355 (or 9353 counting only the distinct ones).

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

The square root of 3243012 is about 1800.8364723095. The cubic root of 3243012 is about 148.0185635347.

Adding to 3243012 its reverse (2103423), we get a palindrome (5346435).

The spelling of 3243012 in words is "three million, two hundred forty-three thousand, twelve".