3223344 has 20 divisors (see below), whose sum is σ = 8327096. Its totient is φ = 1074432.

The previous prime is 3223343. The next prime is 3223357. The reversal of 3223344 is 4433223.

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 3223344.

It is not an unprimeable number, because it can be changed into a prime (3223343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33529 + ... + 33624.

Almost surely, 2^3223344 is an apocalyptic number.

It is an amenable number.

3223344 is an abundant number, since it is smaller than the sum of its proper divisors (5103752).

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

3223344 is a wasteful number, since it uses less digits than its factorization.

3223344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67164 (or 67158 counting only the distinct ones).

The product of its digits is 1728, while the sum is 21.

The square root of 3223344 is about 1795.3673718769. The cubic root of 3223344 is about 147.7187255761.

Adding to 3223344 its reverse (4433223), we get a palindrome (7656567).

The spelling of 3223344 in words is "three million, two hundred twenty-three thousand, three hundred forty-four".