2422421323 has 8 divisors (see below), whose sum is σ = 2768859392. Its totient is φ = 2076077736.

The previous prime is 2422421303. The next prime is 2422421333. The reversal of 2422421323 is 3231242242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2422421323 - 2²⁹ = 1885550411 is a prime.

It is a super-2 number, since 2×2422421323² = 11736250132250140658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2422421303) 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, 44386 + ... + 82552.

It is an arithmetic number, because the mean of its divisors is an integer number (346107424).

Almost surely, 2^2422421323 is an apocalyptic number.

2422421323 is a deficient number, since it is larger than the sum of its proper divisors (346438069).

2422421323 is an equidigital number, since it uses as much as digits as its factorization.

2422421323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47241.

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

The square root of 2422421323 is about 49218.0995468131. The cubic root of 2422421323 is about 1343.0223092177.

Adding to 2422421323 its reverse (3231242242), we get a palindrome (5653663565).

The spelling of 2422421323 in words is "two billion, four hundred twenty-two million, four hundred twenty-one thousand, three hundred twenty-three".