3312444 has 12 divisors (see below), whose sum is σ = 7729064. Its totient is φ = 1104144.

The previous prime is 3312389. The next prime is 3312451. The reversal of 3312444 is 4442133.

3312444 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 (12).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 3312444.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 138007 + ... + 138030.

Almost surely, 2^3312444 is an apocalyptic number.

It is an amenable number.

3312444 is an abundant number, since it is smaller than the sum of its proper divisors (4416620).

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

3312444 is a wasteful number, since it uses less digits than its factorization.

3312444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276044 (or 276042 counting only the distinct ones).

The product of its digits is 1152, while the sum is 21.

The square root of 3312444 is about 1820.0120878719. The cubic root of 3312444 is about 149.0674589062.

Adding to 3312444 its reverse (4442133), we get a palindrome (7754577).

It can be divided in two parts, 331 and 2444, that added together give a triangular number (2775 = T₇₄).

The spelling of 3312444 in words is "three million, three hundred twelve thousand, four hundred forty-four".