3306438 has 12 divisors (see below), whose sum is σ = 7163988. Its totient is φ = 1102140.

The previous prime is 3306427. The next prime is 3306451. The reversal of 3306438 is 8346033.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91828 + ... + 91863.

It is an arithmetic number, because the mean of its divisors is an integer number (596999).

Almost surely, 2^3306438 is an apocalyptic number.

3306438 is an abundant number, since it is smaller than the sum of its proper divisors (3857550).

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

3306438 is a wasteful number, since it uses less digits than its factorization.

3306438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183699 (or 183696 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3306438 is about 1818.3613502272. The cubic root of 3306438 is about 148.9773098791.

The spelling of 3306438 in words is "three million, three hundred six thousand, four hundred thirty-eight".