422104423 has 8 divisors (see below), whose sum is σ = 455289968. Its totient is φ = 389021184.

The previous prime is 422104411. The next prime is 422104427. The reversal of 422104423 is 324401224.

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 422104423 - 2¹⁷ = 421973351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422104394 and 422104403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422104427) 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, 16890 + ... + 33607.

It is an arithmetic number, because the mean of its divisors is an integer number (56911246).

Almost surely, 2^422104423 is an apocalyptic number.

422104423 is a deficient number, since it is larger than the sum of its proper divisors (33185545).

422104423 is a wasteful number, since it uses less digits than its factorization.

422104423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51153.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 422104423 is about 20545.1800430174. The cubic root of 422104423 is about 750.1359297330.

Adding to 422104423 its reverse (324401224), we get a palindrome (746505647).

The spelling of 422104423 in words is "four hundred twenty-two million, one hundred four thousand, four hundred twenty-three".