2340043224 has 32 divisors (see below), whose sum is σ = 5879815920. Its totient is φ = 776053376.

The previous prime is 2340043213. The next prime is 2340043261. The reversal of 2340043224 is 4223400432.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2340043194 and 2340043203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242739 + ... + 252194.

Almost surely, 2^2340043224 is an apocalyptic number.

2340043224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2340043224 is an abundant number, since it is smaller than the sum of its proper divisors (3539772696).

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

2340043224 is a wasteful number, since it uses less digits than its factorization.

2340043224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495139 (or 495135 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2340043224 is about 48373.9932608421. The cubic root of 2340043224 is about 1327.6225686850.

Adding to 2340043224 its reverse (4223400432), we get a palindrome (6563443656).

The spelling of 2340043224 in words is "two billion, three hundred forty million, forty-three thousand, two hundred twenty-four".