3113224 has 16 divisors (see below), whose sum is σ = 5896620. Its totient is φ = 1540800.

The previous prime is 3113221. The next prime is 3113239. The reversal of 3113224 is 4223113.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2010724 + 1102500 = 1418^2 + 1050^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3113198 and 3113207.

It is not an unprimeable number, because it can be changed into a prime (3113221) 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, 1119 + ... + 2734.

Almost surely, 2^3113224 is an apocalyptic number.

It is an amenable number.

3113224 is a deficient number, since it is larger than the sum of its proper divisors (2783396).

3113224 is a wasteful number, since it uses less digits than its factorization.

3113224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3960 (or 3956 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 3113224 is about 1764.4330534197. The cubic root of 3113224 is about 146.0170118414.

Adding to 3113224 its reverse (4223113), we get a palindrome (7336337).

The spelling of 3113224 in words is "three million, one hundred thirteen thousand, two hundred twenty-four".