2424021343 has 4 divisors (see below), whose sum is σ = 2424376240. Its totient is φ = 2423666448.

The previous prime is 2424021331. The next prime is 2424021361. The reversal of 2424021343 is 3431204242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2424021343 - 2⁹ = 2424020831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424022343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 166998 + ... + 180931.

It is an arithmetic number, because the mean of its divisors is an integer number (606094060).

Almost surely, 2^2424021343 is an apocalyptic number.

2424021343 is a deficient number, since it is larger than the sum of its proper divisors (354897).

2424021343 is an equidigital number, since it uses as much as digits as its factorization.

2424021343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354896.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2424021343 is about 49234.3512499149. The cubic root of 2424021343 is about 1343.3179348654.

Adding to 2424021343 its reverse (3431204242), we get a palindrome (5855225585).

It can be divided in two parts, 242402 and 1343, that multiplied together give a triangular number (325545886 = T₂₅₅₁₆).

The spelling of 2424021343 in words is "two billion, four hundred twenty-four million, twenty-one thousand, three hundred forty-three".