3352309 has 4 divisors (see below), whose sum is σ = 3460480. Its totient is φ = 3244140.

The previous prime is 3352289. The next prime is 3352339. The reversal of 3352309 is 9032533.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9032533 = 449 ⋅20117.

It is a cyclic number.

It is not a de Polignac number, because 3352309 - 2⁵ = 3352277 is a prime.

It is a super-2 number, since 2×3352309² = 22475951262962, which contains 22 as substring.

It is a Duffinian number.

3352309 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3352339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54039 + ... + 54100.

It is an arithmetic number, because the mean of its divisors is an integer number (865120).

Almost surely, 2^3352309 is an apocalyptic number.

It is an amenable number.

3352309 is a deficient number, since it is larger than the sum of its proper divisors (108171).

3352309 is a wasteful number, since it uses less digits than its factorization.

3352309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108170.

The product of its (nonzero) digits is 2430, while the sum is 25.

The square root of 3352309 is about 1830.9311838515. The cubic root of 3352309 is about 149.6630808402.

The spelling of 3352309 in words is "three million, three hundred fifty-two thousand, three hundred nine".