3433609 has 9 divisors (see below), whose sum is σ = 3681237. Its totient is φ = 3201984.

The previous prime is 3433597. The next prime is 3433613. The reversal of 3433609 is 9063343.

The square root of 3433609 is 1853.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 783225 + 2650384 = 885^2 + 1628^2 .

It is not a de Polignac number, because 3433609 - 2⁷ = 3433481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3433649) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 31447 + ... + 31555.

Almost surely, 2^3433609 is an apocalyptic number.

3433609 is the 1853-rd square number.

3433609 is the 927-th centered octagonal number.

It is an amenable number.

3433609 is a deficient number, since it is larger than the sum of its proper divisors (247628).

3433609 is an equidigital number, since it uses as much as digits as its factorization.

3433609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 126 counting only the distinct ones).

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

The cubic root of 3433609 is about 150.8633033318.

The spelling of 3433609 in words is "three million, four hundred thirty-three thousand, six hundred nine".