3305423 has 4 divisors (see below), whose sum is σ = 3605928. Its totient is φ = 3004920.

The previous prime is 3305417. The next prime is 3305447. The reversal of 3305423 is 3245033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3305423 - 2²⁰ = 2256847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3305395 and 3305404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3305473) 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, 150236 + ... + 150257.

It is an arithmetic number, because the mean of its divisors is an integer number (901482).

Almost surely, 2^3305423 is an apocalyptic number.

3305423 is a deficient number, since it is larger than the sum of its proper divisors (300505).

3305423 is a wasteful number, since it uses less digits than its factorization.

3305423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300504.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 3305423 is about 1818.0822313636. The cubic root of 3305423 is about 148.9620641227.

The spelling of 3305423 in words is "three million, three hundred five thousand, four hundred twenty-three".