422652423 has 8 divisors (see below), whose sum is σ = 564883200. Its totient is φ = 281094968.

The previous prime is 422652403. The next prime is 422652427. The reversal of 422652423 is 324256224.

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 422652423 - 2²¹ = 420555271 is a prime.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422652427) 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, 166863 + ... + 169376.

It is an arithmetic number, because the mean of its divisors is an integer number (70610400).

Almost surely, 2^422652423 is an apocalyptic number.

422652423 is a deficient number, since it is larger than the sum of its proper divisors (142230777).

422652423 is a wasteful number, since it uses less digits than its factorization.

422652423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336661.

The product of its digits is 23040, while the sum is 30.

The square root of 422652423 is about 20558.5121786573. The cubic root of 422652423 is about 750.4604124138.

The spelling of 422652423 in words is "four hundred twenty-two million, six hundred fifty-two thousand, four hundred twenty-three".