3426224 has 20 divisors (see below), whose sum is σ = 6678144. Its totient is φ = 1702848.

The previous prime is 3426221. The next prime is 3426229. The reversal of 3426224 is 4226243.

It is a self number, because there is not a number n which added to its sum of digits gives 3426224.

It is not an unprimeable number, because it can be changed into a prime (3426221) 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, 2609 + ... + 3695.

Almost surely, 2^3426224 is an apocalyptic number.

It is an amenable number.

3426224 is a deficient number, since it is larger than the sum of its proper divisors (3251920).

3426224 is a wasteful number, since it uses less digits than its factorization.

3426224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292 (or 1286 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 3426224 is about 1851.0062128475. The cubic root of 3426224 is about 150.7550668568.

Subtracting from 3426224 its sum of digits (23), we obtain a square (3426201 = 1851²).

The spelling of 3426224 in words is "three million, four hundred twenty-six thousand, two hundred twenty-four".