3423424 has 28 divisors (see below), whose sum is σ = 6858000. Its totient is φ = 1695488.

The previous prime is 3423419. The next prime is 3423457. The reversal of 3423424 is 4243243.

It is a junction number, because it is equal to n+sod(n) for n = 3423395 and 3423404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9357 + ... + 9715.

Almost surely, 2^3423424 is an apocalyptic number.

It is an amenable number.

3423424 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

3423424 is a wasteful number, since it uses less digits than its factorization.

3423424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 510 counting only the distinct ones).

The product of its digits is 2304, while the sum is 22.

The square root of 3423424 is about 1850.2497128766. The cubic root of 3423424 is about 150.7139886682.

Adding to 3423424 its reverse (4243243), we get a palindrome (7666667).

The spelling of 3423424 in words is "three million, four hundred twenty-three thousand, four hundred twenty-four".