3321736 has 16 divisors (see below), whose sum is σ = 6794640. Its totient is φ = 1509840.

The previous prime is 3321733. The next prime is 3321737. The reversal of 3321736 is 6371233.

3321736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3321736² = 22067860107392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3321736.

It is not an unprimeable number, because it can be changed into a prime (3321733) 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 3 ways as a sum of consecutive naturals, for example, 18786 + ... + 18961.

It is an arithmetic number, because the mean of its divisors is an integer number (424665).

Almost surely, 2^3321736 is an apocalyptic number.

It is an amenable number.

3321736 is an abundant number, since it is smaller than the sum of its proper divisors (3472904).

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

3321736 is a wasteful number, since it uses less digits than its factorization.

3321736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37764 (or 37760 counting only the distinct ones).

The product of its digits is 2268, while the sum is 25.

The square root of 3321736 is about 1822.5630304601. The cubic root of 3321736 is about 149.2067157670.

Adding to 3321736 its reverse (6371233), we get a palindrome (9692969).

The spelling of 3321736 in words is "three million, three hundred twenty-one thousand, seven hundred thirty-six".