2400324 has 24 divisors (see below), whose sum is σ = 5627328. Its totient is φ = 796320.

The previous prime is 2400323. The next prime is 2400329. The reversal of 2400324 is 4230042.

It is a happy number.

2400324 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2400323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3489 + ... + 4119.

It is an arithmetic number, because the mean of its divisors is an integer number (234472).

2^2400324 is an apocalyptic number.

It is an amenable number.

2400324 is an abundant number, since it is smaller than the sum of its proper divisors (3227004).

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

2400324 is a wasteful number, since it uses less digits than its factorization.

2400324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2400324 is about 1549.2979055043. The cubic root of 2400324 is about 133.8926146419.

Adding to 2400324 its reverse (4230042), we get a palindrome (6630366).

The spelling of 2400324 in words is "two million, four hundred thousand, three hundred twenty-four".