2332224 has 42 divisors (see below), whose sum is σ = 6686550. Its totient is φ = 777216.

The previous prime is 2332219. The next prime is 2332237. The reversal of 2332224 is 4222332.

It can be written as a sum of positive squares in only one way, i.e., 1742400 + 589824 = 1320^2 + 768^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2332197 and 2332206.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1449 + ... + 2600.

2^2332224 is an apocalyptic number.

2332224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2332224 is an abundant number, since it is smaller than the sum of its proper divisors (4354326).

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

2332224 is a wasteful number, since it uses less digits than its factorization.

2332224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4067 (or 4054 counting only the distinct ones).

The product of its digits is 576, while the sum is 18.

The square root of 2332224 is about 1527.1620739136. The cubic root of 2332224 is about 132.6142174036.

Adding to 2332224 its reverse (4222332), we get a palindrome (6554556).

It can be divided in two parts, 2332 and 224, that added together give a triangular number (2556 = T₇₁).

The spelling of 2332224 in words is "two million, three hundred thirty-two thousand, two hundred twenty-four".