3403609 has 12 divisors (see below), whose sum is σ = 3907008. Its totient is φ = 2957240.

The previous prime is 3403601. The next prime is 3403613. The reversal of 3403609 is 9063043.

It is not a de Polignac number, because 3403609 - 2³ = 3403601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3403601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2172 + ... + 3394.

It is an arithmetic number, because the mean of its divisors is an integer number (325584).

Almost surely, 2^3403609 is an apocalyptic number.

It is an amenable number.

3403609 is a deficient number, since it is larger than the sum of its proper divisors (503399).

3403609 is a wasteful number, since it uses less digits than its factorization.

3403609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268 (or 1257 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 3403609 is about 1844.8872594281. The cubic root of 3403609 is about 150.4226450596.

The spelling of 3403609 in words is "three million, four hundred three thousand, six hundred nine".