422362 has 8 divisors (see below), whose sum is σ = 637056. Its totient is φ = 210012.

The previous prime is 422353. The next prime is 422363. The reversal of 422362 is 263224.

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

It is not an unprimeable number, because it can be changed into a prime (422363) by changing a digit.

422362 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 28 + ... + 919.

It is an arithmetic number, because the mean of its divisors is an integer number (79632).

2⁴²²³⁶² is an apocalyptic number.

422362 is a deficient number, since it is larger than the sum of its proper divisors (214694).

422362 is a wasteful number, since it uses less digits than its factorization.

422362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172.

The product of its digits is 576, while the sum is 19.

The square root of 422362 is about 649.8938374842. The cubic root of 422362 is about 75.0288481616.

Adding to 422362 its reverse (263224), we get a palindrome (685586).

It can be divided in two parts, 422 and 362, that added together give a square (784 = 28²).

The spelling of 422362 in words is "four hundred twenty-two thousand, three hundred sixty-two".