3222024 has 64 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 946176.

The previous prime is 3222007. The next prime is 3222031. The reversal of 3222024 is 4202223.

It is a Cunningham number, because it is equal to 1795²-1.

It is a junction number, because it is equal to n+sod(n) for n = 3221994 and 3222012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6952 + ... + 7400.

It is an arithmetic number, because the mean of its divisors is an integer number (141750).

Almost surely, 2^3222024 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 3222024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4536000).

3222024 is an abundant number, since it is smaller than the sum of its proper divisors (5849976).

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

3222024 is a wasteful number, since it uses less digits than its factorization.

3222024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 490 counting only the distinct ones).

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

The square root of 3222024 is about 1794.9997214484. Note that the first 3 decimals coincide. The cubic root of 3222024 is about 147.6985585963.

Adding to 3222024 its reverse (4202223), we get a palindrome (7424247).

It can be divided in two parts, 322 and 2024, that added together give a triangular number (2346 = T₆₈).

The spelling of 3222024 in words is "three million, two hundred twenty-two thousand, twenty-four".