422322141 has 8 divisors (see below), whose sum is σ = 563194720. Its totient is φ = 281498832.

The previous prime is 422322097. The next prime is 422322149. The reversal of 422322141 is 141223224.

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

It is not a de Polignac number, because 422322141 - 2⁷ = 422322013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422322149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19230 + ... + 34848.

It is an arithmetic number, because the mean of its divisors is an integer number (70399340).

Almost surely, 2^422322141 is an apocalyptic number.

It is an amenable number.

422322141 is a deficient number, since it is larger than the sum of its proper divisors (140872579).

422322141 is a wasteful number, since it uses less digits than its factorization.

422322141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24635.

The product of its digits is 768, while the sum is 21.

The square root of 422322141 is about 20550.4778776553. The cubic root of 422322141 is about 750.2648788857.

Adding to 422322141 its reverse (141223224), we get a palindrome (563545365).

The spelling of 422322141 in words is "four hundred twenty-two million, three hundred twenty-two thousand, one hundred forty-one".