3224896 has 28 divisors (see below), whose sum is σ = 6560820. Its totient is φ = 1571840.

The previous prime is 3224869. The next prime is 3224909. The reversal of 3224896 is 6984223.

It can be written as a sum of positive squares in 2 ways, for example, as 1784896 + 1440000 = 1336^2 + 1200^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010 + ... + 3238.

It is an arithmetic number, because the mean of its divisors is an integer number (234315).

Almost surely, 2^3224896 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 3224896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3280410).

3224896 is an abundant number, since it is smaller than the sum of its proper divisors (3335924).

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

3224896 is a wasteful number, since it uses less digits than its factorization.

3224896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282 (or 1272 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 3224896 is about 1795.7995433789. The cubic root of 3224896 is about 147.7424300144.

The spelling of 3224896 in words is "three million, two hundred twenty-four thousand, eight hundred ninety-six".