3226224 has 20 divisors (see below), whose sum is σ = 8334536. Its totient is φ = 1075392.

The previous prime is 3226217. The next prime is 3226231. The reversal of 3226224 is 4226223.

It is an interprime number because it is at equal distance from previous prime (3226217) and next prime (3226231).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 3226224.

It is a congruent number.

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, 33559 + ... + 33654.

Almost surely, 2^3226224 is an apocalyptic number.

It is an amenable number.

3226224 is an abundant number, since it is smaller than the sum of its proper divisors (5108312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3226224 is a wasteful number, since it uses less digits than its factorization.

3226224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67224 (or 67218 counting only the distinct ones).

The product of its digits is 1152, while the sum is 21.

The square root of 3226224 is about 1796.1692570579. The cubic root of 3226224 is about 147.7627071563.

Subtracting 3226224 from its reverse (4226223), we obtain a palindrome (999999).

The spelling of 3226224 in words is "three million, two hundred twenty-six thousand, two hundred twenty-four".