422869323 has 8 divisors (see below), whose sum is σ = 563945536. Its totient is φ = 281853000.

The previous prime is 422869319. The next prime is 422869327. The reversal of 422869323 is 323968224.

It is an interprime number because it is at equal distance from previous prime (422869319) and next prime (422869327).

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

It is not a de Polignac number, because 422869323 - 2² = 422869319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422869327) 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, 5508 + ... + 29598.

It is an arithmetic number, because the mean of its divisors is an integer number (70493192).

Almost surely, 2^422869323 is an apocalyptic number.

422869323 is a deficient number, since it is larger than the sum of its proper divisors (141076213).

422869323 is a wasteful number, since it uses less digits than its factorization.

422869323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29945.

The product of its digits is 124416, while the sum is 39.

The square root of 422869323 is about 20563.7866892263. The cubic root of 422869323 is about 750.5887661294.

The spelling of 422869323 in words is "four hundred twenty-two million, eight hundred sixty-nine thousand, three hundred twenty-three".