422335 has 4 divisors (see below), whose sum is σ = 506808. Its totient is φ = 337864.

The previous prime is 422321. The next prime is 422339. The reversal of 422335 is 533224.

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 422335 - 2¹⁵ = 389567 is a prime.

It is a super-3 number, since 3×422335³ = 225991693603336125, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42229 + ... + 42238.

It is an arithmetic number, because the mean of its divisors is an integer number (126702).

2⁴²²³³⁵ is an apocalyptic number.

422335 is a deficient number, since it is larger than the sum of its proper divisors (84473).

422335 is an equidigital number, since it uses as much as digits as its factorization.

422335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84472.

The product of its digits is 720, while the sum is 19.

The square root of 422335 is about 649.8730645288. The cubic root of 422335 is about 75.0272493577.

Adding to 422335 its reverse (533224), we get a palindrome (955559).

Subtracting 422335 from its reverse (533224), we obtain a square (110889 = 333²).

It can be divided in two parts, 422 and 335, that added together give a palindrome (757).

The spelling of 422335 in words is "four hundred twenty-two thousand, three hundred thirty-five".