3421233 has 24 divisors (see below), whose sum is σ = 5335200. Its totient is φ = 2104704.

The previous prime is 3421219. The next prime is 3421237. The reversal of 3421233 is 3321243.

It is not a de Polignac number, because 3421233 - 2⁶ = 3421169 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3421237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8838 + ... + 9216.

It is an arithmetic number, because the mean of its divisors is an integer number (222300).

Almost surely, 2^3421233 is an apocalyptic number.

It is an amenable number.

3421233 is a deficient number, since it is larger than the sum of its proper divisors (1913967).

3421233 is a wasteful number, since it uses less digits than its factorization.

3421233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 458 counting only the distinct ones).

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

The square root of 3421233 is about 1849.6575358698. The cubic root of 3421233 is about 150.6818293622.

Adding to 3421233 its reverse (3321243), we get a palindrome (6742476).

The spelling of 3421233 in words is "three million, four hundred twenty-one thousand, two hundred thirty-three".