3303642 has 8 divisors (see below), whose sum is σ = 6607296. Its totient is φ = 1101212.

The previous prime is 3303637. The next prime is 3303667. The reversal of 3303642 is 2463033.

3303642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3303642 is an admirable 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, 275298 + ... + 275309.

It is an arithmetic number, because the mean of its divisors is an integer number (825912).

Almost surely, 2^3303642 is an apocalyptic number.

3303642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3303642 is a wasteful number, since it uses less digits than its factorization.

3303642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550612.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3303642 is about 1817.5923635403. The cubic root of 3303642 is about 148.9353051572.

Adding to 3303642 its reverse (2463033), we get a palindrome (5766675).

The spelling of 3303642 in words is "three million, three hundred three thousand, six hundred forty-two".