2022434423 has 8 divisors (see below), whose sum is σ = 2130540720. Its totient is φ = 1914494400.

The previous prime is 2022434419. The next prime is 2022434431. The reversal of 2022434423 is 3244342202.

It is a happy number.

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 2022434423 - 2² = 2022434419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022434392 and 2022434401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022434483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16190 + ... + 65627.

It is an arithmetic number, because the mean of its divisors is an integer number (266317590).

Almost surely, 2^2022434423 is an apocalyptic number.

2022434423 is a deficient number, since it is larger than the sum of its proper divisors (108106297).

2022434423 is a wasteful number, since it uses less digits than its factorization.

2022434423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83137.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2022434423 is about 44971.4845541038. The cubic root of 2022434423 is about 1264.6144779676.

Adding to 2022434423 its reverse (3244342202), we get a palindrome (5266776625).

The spelling of 2022434423 in words is "two billion, twenty-two million, four hundred thirty-four thousand, four hundred twenty-three".