3022224 has 40 divisors (see below), whose sum is σ = 7916160. Its totient is φ = 993408.

The previous prime is 3022211. The next prime is 3022237. The reversal of 3022224 is 4222203.

It is an interprime number because it is at equal distance from previous prime (3022211) and next prime (3022237).

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, 3394 + ... + 4190.

It is an arithmetic number, because the mean of its divisors is an integer number (197904).

Almost surely, 2^3022224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3022224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3958080).

3022224 is an abundant number, since it is smaller than the sum of its proper divisors (4893936).

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

3022224 is a wasteful number, since it uses less digits than its factorization.

3022224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887 (or 881 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 3022224 is about 1738.4544860306. The cubic root of 3022224 is about 144.5802206991.

Adding to 3022224 its reverse (4222203), we get a palindrome (7244427).

The spelling of 3022224 in words is "three million, twenty-two thousand, two hundred twenty-four".