2324122421 has 4 divisors (see below), whose sum is σ = 2399094144. Its totient is φ = 2249150700.

The previous prime is 2324122391. The next prime is 2324122447. The reversal of 2324122421 is 1242214232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2324122421 - 2⁶ = 2324122357 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 (2324122481) 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, 37485815 + ... + 37485876.

It is an arithmetic number, because the mean of its divisors is an integer number (599773536).

Almost surely, 2^2324122421 is an apocalyptic number.

It is an amenable number.

2324122421 is a deficient number, since it is larger than the sum of its proper divisors (74971723).

2324122421 is an equidigital number, since it uses as much as digits as its factorization.

2324122421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74971722.

The product of its digits is 1536, while the sum is 23.

The square root of 2324122421 is about 48209.1528757766. The cubic root of 2324122421 is about 1324.6048274015.

Adding to 2324122421 its reverse (1242214232), we get a palindrome (3566336653).

The spelling of 2324122421 in words is "two billion, three hundred twenty-four million, one hundred twenty-two thousand, four hundred twenty-one".