3343609 has 4 divisors (see below), whose sum is σ = 3347316. Its totient is φ = 3339904.

The previous prime is 3343607. The next prime is 3343631. The reversal of 3343609 is 9063433.

3343609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 291600 + 3052009 = 540^2 + 1747^2 .

It is a cyclic number.

It is not a de Polignac number, because 3343609 - 2¹ = 3343607 is a prime.

It is a super-2 number, since 2×3343609² = 22359442289762, which contains 22 as substring.

It is a Duffinian number.

3343609 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3343607) 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, 477 + ... + 2629.

It is an arithmetic number, because the mean of its divisors is an integer number (836829).

Almost surely, 2^3343609 is an apocalyptic number.

It is an amenable number.

3343609 is a deficient number, since it is larger than the sum of its proper divisors (3707).

3343609 is a wasteful number, since it uses less digits than its factorization.

3343609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 3343609 is about 1828.5538001382. The cubic root of 3343609 is about 149.5334988299.

The spelling of 3343609 in words is "three million, three hundred forty-three thousand, six hundred nine".