3423305 has 8 divisors (see below), whose sum is σ = 4249800. Its totient is φ = 2644096.

The previous prime is 3423289. The next prime is 3423311. The reversal of 3423305 is 5033243.

It can be written as a sum of positive squares in 4 ways, for example, as 67081 + 3356224 = 259^2 + 1832^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3423305 - 2⁴ = 3423289 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11660 + ... + 11949.

It is an arithmetic number, because the mean of its divisors is an integer number (531225).

Almost surely, 2^3423305 is an apocalyptic number.

It is an amenable number.

3423305 is a deficient number, since it is larger than the sum of its proper divisors (826495).

3423305 is a wasteful number, since it uses less digits than its factorization.

3423305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23643.

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

The square root of 3423305 is about 1850.2175547757. The cubic root of 3423305 is about 150.7122423491.

Adding to 3423305 its reverse (5033243), we get a palindrome (8456548).

The spelling of 3423305 in words is "three million, four hundred twenty-three thousand, three hundred five".