3353032409 has 4 divisors (see below), whose sum is σ = 3358346880. Its totient is φ = 3347717940.

The previous prime is 3353032381. The next prime is 3353032411. The reversal of 3353032409 is 9042303533.

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: 9042303533 = 10597 ⋅853289.

It is a cyclic number.

It is not a de Polignac number, because 3353032409 - 2⁸ = 3353032153 is a prime.

It is a super-2 number, since 2×3353032409² = 22485652671608686562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3353032469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2656289 + ... + 2657550.

It is an arithmetic number, because the mean of its divisors is an integer number (839586720).

Almost surely, 2^3353032409 is an apocalyptic number.

It is an amenable number.

3353032409 is a deficient number, since it is larger than the sum of its proper divisors (5314471).

3353032409 is an equidigital number, since it uses as much as digits as its factorization.

3353032409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5314470.

The product of its (nonzero) digits is 29160, while the sum is 32.

The square root of 3353032409 is about 57905.3746123795. The cubic root of 3353032409 is about 1496.7384554321.

The spelling of 3353032409 in words is "three billion, three hundred fifty-three million, thirty-two thousand, four hundred nine".