422435153 has 8 divisors (see below), whose sum is σ = 482908608. Its totient is φ = 361993104.

The previous prime is 422435149. The next prime is 422435173. The reversal of 422435153 is 351534224.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 422435153 - 2² = 422435149 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (422435173) 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, 42650 + ... + 51612.

It is an arithmetic number, because the mean of its divisors is an integer number (60363576).

Almost surely, 2^422435153 is an apocalyptic number.

It is an amenable number.

422435153 is a deficient number, since it is larger than the sum of its proper divisors (60473455).

422435153 is an equidigital number, since it uses as much as digits as its factorization.

422435153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15703.

The product of its digits is 14400, while the sum is 29.

The square root of 422435153 is about 20553.2273134902. The cubic root of 422435153 is about 750.3317957123.

Adding to 422435153 its reverse (351534224), we get a palindrome (773969377).

The spelling of 422435153 in words is "four hundred twenty-two million, four hundred thirty-five thousand, one hundred fifty-three".