422413323 has 8 divisors (see below), whose sum is σ = 568202448. Its totient is φ = 279116544.

The previous prime is 422413309. The next prime is 422413337. The reversal of 422413323 is 323314224.

It is an interprime number because it is at equal distance from previous prime (422413309) and next prime (422413337).

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

It is not a de Polignac number, because 422413323 - 2²⁸ = 153977867 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 422413293 and 422413302.

It is not an unprimeable number, because it can be changed into a prime (422413373) 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, 622690 + ... + 623367.

It is an arithmetic number, because the mean of its divisors is an integer number (71025306).

Almost surely, 2^422413323 is an apocalyptic number.

422413323 is a deficient number, since it is larger than the sum of its proper divisors (145789125).

422413323 is a wasteful number, since it uses less digits than its factorization.

422413323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246173.

The product of its digits is 3456, while the sum is 24.

The square root of 422413323 is about 20552.6962464782. The cubic root of 422413323 is about 750.3188706317.

Adding to 422413323 its reverse (323314224), we get a palindrome (745727547).

Subtracting from 422413323 its reverse (323314224), we obtain a palindrome (99099099).

The spelling of 422413323 in words is "four hundred twenty-two million, four hundred thirteen thousand, three hundred twenty-three".