3224940 has 48 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 844480.

The previous prime is 3224929. The next prime is 3224971. The reversal of 3224940 is 494223.

It is a happy number.

3224940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3224940.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3085 + ... + 3995.

It is an arithmetic number, because the mean of its divisors is an integer number (191520).

Almost surely, 2^3224940 is an apocalyptic number.

3224940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3224940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4596480).

3224940 is an abundant number, since it is smaller than the sum of its proper divisors (5968020).

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

3224940 is a wasteful number, since it uses less digits than its factorization.

3224940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982 (or 980 counting only the distinct ones).

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

The square root of 3224940 is about 1795.8117941477. The cubic root of 3224940 is about 147.7431019366.

The spelling of 3224940 in words is "three million, two hundred twenty-four thousand, nine hundred forty".