422330411 has 4 divisors (see below), whose sum is σ = 422907312. Its totient is φ = 421753512.

The previous prime is 422330407. The next prime is 422330417. The reversal of 422330411 is 114033224.

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 422330411 - 2² = 422330407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422330417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287351 + ... + 288816.

It is an arithmetic number, because the mean of its divisors is an integer number (105726828).

Almost surely, 2^422330411 is an apocalyptic number.

422330411 is a deficient number, since it is larger than the sum of its proper divisors (576901).

422330411 is an equidigital number, since it uses as much as digits as its factorization.

422330411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576900.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 422330411 is about 20550.6790885362. The cubic root of 422330411 is about 750.2697761347.

Adding to 422330411 its reverse (114033224), we get a palindrome (536363635).

The spelling of 422330411 in words is "four hundred twenty-two million, three hundred thirty thousand, four hundred eleven".