3422244 has 48 divisors (see below), whose sum is σ = 9225216. Its totient is φ = 967200.

The previous prime is 3422233. The next prime is 3422249. The reversal of 3422244 is 4422243.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 3422244.

It is not an unprimeable number, because it can be changed into a prime (3422249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10849 + ... + 11159.

It is an arithmetic number, because the mean of its divisors is an integer number (192192).

Almost surely, 2^3422244 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 3422244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4612608).

3422244 is an abundant number, since it is smaller than the sum of its proper divisors (5802972).

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

3422244 is a wasteful number, since it uses less digits than its factorization.

3422244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 454 counting only the distinct ones).

The product of its digits is 1536, while the sum is 21.

The square root of 3422244 is about 1849.9308095169. The cubic root of 3422244 is about 150.6966704371.

Adding to 3422244 its reverse (4422243), we get a palindrome (7844487).

Subtracting 3422244 from its reverse (4422243), we obtain a palindrome (999999).

The spelling of 3422244 in words is "three million, four hundred twenty-two thousand, two hundred forty-four".