422354323 has 4 divisors (see below), whose sum is σ = 435978688. Its totient is φ = 408729960.

The previous prime is 422354321. The next prime is 422354327. The reversal of 422354323 is 323453224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422354323 - 2¹ = 422354321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422354291 and 422354300.

It is not an unprimeable number, because it can be changed into a prime (422354321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6812136 + ... + 6812197.

It is an arithmetic number, because the mean of its divisors is an integer number (108994672).

Almost surely, 2^422354323 is an apocalyptic number.

422354323 is a deficient number, since it is larger than the sum of its proper divisors (13624365).

422354323 is a wasteful number, since it uses less digits than its factorization.

422354323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13624364.

The product of its digits is 17280, while the sum is 28.

The square root of 422354323 is about 20551.2608615627. The cubic root of 422354323 is about 750.2839357530.

The spelling of 422354323 in words is "four hundred twenty-two million, three hundred fifty-four thousand, three hundred twenty-three".