3321423 has 12 divisors (see below), whose sum is σ = 5483088. Its totient is φ = 1897920.

The previous prime is 3321421. The next prime is 3321467. The reversal of 3321423 is 3241233.

It is not a de Polignac number, because 3321423 - 2¹ = 3321421 is a prime.

It is a super-2 number, since 2×3321423² = 22063701489858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321396 and 3321405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26298 + ... + 26423.

It is an arithmetic number, because the mean of its divisors is an integer number (456924).

Almost surely, 2^3321423 is an apocalyptic number.

3321423 is a deficient number, since it is larger than the sum of its proper divisors (2161665).

3321423 is a wasteful number, since it uses less digits than its factorization.

3321423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52734 (or 52731 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 3321423 is about 1822.4771603507. The cubic root of 3321423 is about 149.2020291444.

Adding to 3321423 its reverse (3241233), we get a palindrome (6562656).

The spelling of 3321423 in words is "three million, three hundred twenty-one thousand, four hundred twenty-three".