3424223 has 4 divisors (see below), whose sum is σ = 3735528. Its totient is φ = 3112920.

The previous prime is 3424207. The next prime is 3424231. The reversal of 3424223 is 3224243.

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 3424223 - 2⁴ = 3424207 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3424195 and 3424204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3424243) 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, 155636 + ... + 155657.

It is an arithmetic number, because the mean of its divisors is an integer number (933882).

Almost surely, 2^3424223 is an apocalyptic number.

3424223 is a deficient number, since it is larger than the sum of its proper divisors (311305).

3424223 is a wasteful number, since it uses less digits than its factorization.

3424223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311304.

The product of its digits is 1152, while the sum is 20.

The square root of 3424223 is about 1850.4656170813. The cubic root of 3424223 is about 150.7257129059.

Adding to 3424223 its sum of digits (20), we get a palindrome (3424243).

Adding to 3424223 its reverse (3224243), we get a palindrome (6648466).

The spelling of 3424223 in words is "three million, four hundred twenty-four thousand, two hundred twenty-three".