2724324 has 12 divisors (see below), whose sum is σ = 6356784. Its totient is φ = 908104.

The previous prime is 2724299. The next prime is 2724329. The reversal of 2724324 is 4234272.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2724294 and 2724303.

It is not an unprimeable number, because it can be changed into a prime (2724329) 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, 113502 + ... + 113525.

It is an arithmetic number, because the mean of its divisors is an integer number (529732).

2^2724324 is an apocalyptic number.

It is an amenable number.

2724324 is an abundant number, since it is smaller than the sum of its proper divisors (3632460).

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

2724324 is a wasteful number, since it uses less digits than its factorization.

2724324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227034 (or 227032 counting only the distinct ones).

The product of its digits is 2688, while the sum is 24.

The square root of 2724324 is about 1650.5526347257. The cubic root of 2724324 is about 139.6645711306.

Adding to 2724324 its reverse (4234272), we get a palindrome (6958596).

The spelling of 2724324 in words is "two million, seven hundred twenty-four thousand, three hundred twenty-four".