2311324 has 6 divisors (see below), whose sum is σ = 4044824. Its totient is φ = 1155660.

The previous prime is 2311321. The next prime is 2311333. The reversal of 2311324 is 4231132.

It is a happy number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 2311298 and 2311307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288912 + ... + 288919.

2^2311324 is an apocalyptic number.

It is an amenable number.

2311324 is a deficient number, since it is larger than the sum of its proper divisors (1733500).

2311324 is a wasteful number, since it uses less digits than its factorization.

2311324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577835 (or 577833 counting only the distinct ones).

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

The square root of 2311324 is about 1520.3039169850. The cubic root of 2311324 is about 132.2168916660.

Adding to 2311324 its reverse (4231132), we get a palindrome (6542456).

The spelling of 2311324 in words is "two million, three hundred eleven thousand, three hundred twenty-four".