3309339 has 24 divisors (see below), whose sum is σ = 5128128. Its totient is φ = 1882240.

The previous prime is 3309307. The next prime is 3309347. The reversal of 3309339 is 9339033.

It is not a de Polignac number, because 3309339 - 2⁵ = 3309307 is a prime.

3309339 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3309359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9364 + ... + 9710.

It is an arithmetic number, because the mean of its divisors is an integer number (213672).

Almost surely, 2^3309339 is an apocalyptic number.

3309339 is a deficient number, since it is larger than the sum of its proper divisors (1818789).

3309339 is a wasteful number, since it uses less digits than its factorization.

3309339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 6561, while the sum is 30.

The square root of 3309339 is about 1819.1588715667. The cubic root of 3309339 is about 149.0208670083.

It can be divided in two parts, 330 and 9339, that added together give a palindrome (9669).

The spelling of 3309339 in words is "three million, three hundred nine thousand, three hundred thirty-nine".