3224423232 has 168 divisors, whose sum is σ = 9637547400. Its totient is φ = 1029439488.

The previous prime is 3224423221. The next prime is 3224423239. The reversal of 3224423232 is 2323244223.

It is a happy number.

3224423232 is a `hidden beast` number, since 3 + 2 + 2 + 4 + 423 + 232 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 40755456 + 3183667776 = 6384^2 + 56424^2 .

It is a super-2 number, since 2×3224423232² = 20793810358122651648, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3224423196 and 3224423205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224423239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2287744 + ... + 2289152.

Almost surely, 2^3224423232 is an apocalyptic number.

3224423232 is a gapful number since it is divisible by the number (32) 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 3224423232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4818773700).

3224423232 is an abundant number, since it is smaller than the sum of its proper divisors (6413124168).

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

3224423232 is a wasteful number, since it uses less digits than its factorization.

3224423232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593 (or 1580 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

The square root of 3224423232 is about 56784.0050718510. The cubic root of 3224423232 is about 1477.3521000829.

Adding to 3224423232 its reverse (2323244223), we get a palindrome (5547667455).

The spelling of 3224423232 in words is "three billion, two hundred twenty-four million, four hundred twenty-three thousand, two hundred thirty-two".