3229224 has 32 divisors (see below), whose sum is σ = 8125920. Its totient is φ = 1069376.

The previous prime is 3229207. The next prime is 3229231. The reversal of 3229224 is 4229223.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3229194 and 3229203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4387 + ... + 5069.

It is an arithmetic number, because the mean of its divisors is an integer number (253935).

Almost surely, 2^3229224 is an apocalyptic number.

It is an amenable number.

3229224 is an abundant number, since it is smaller than the sum of its proper divisors (4896696).

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

3229224 is a wasteful number, since it uses less digits than its factorization.

3229224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889 (or 885 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 3229224 is about 1797.0041736179. The cubic root of 3229224 is about 147.8084934781.

Subtracting 3229224 from its reverse (4229223), we obtain a palindrome (999999).

The spelling of 3229224 in words is "three million, two hundred twenty-nine thousand, two hundred twenty-four".