3424576 has 28 divisors (see below), whose sum is σ = 6898132. Its totient is φ = 1686528.

The previous prime is 3424573. The next prime is 3424613. The reversal of 3424576 is 6754243.

It can be written as a sum of positive squares in 2 ways, for example, as 2822400 + 602176 = 1680^2 + 776^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3424573) 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, 4306 + ... + 5038.

Almost surely, 2^3424576 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 3424576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3449066).

3424576 is an abundant number, since it is smaller than the sum of its proper divisors (3473556).

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

3424576 is an equidigital number, since it uses as much as digits as its factorization.

3424576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818 (or 808 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 3424576 is about 1850.5609960226. The cubic root of 3424576 is about 150.7308921196.

Adding to 3424576 its product of digits (20160), we get a square (3444736 = 1856²).

The spelling of 3424576 in words is "three million, four hundred twenty-four thousand, five hundred seventy-six".