422088441 has 4 divisors (see below), whose sum is σ = 562784592. Its totient is φ = 281392292.

The previous prime is 422088413. The next prime is 422088487. The reversal of 422088441 is 144880224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 422088441 - 2¹⁰ = 422087417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422088041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70348071 + ... + 70348076.

It is an arithmetic number, because the mean of its divisors is an integer number (140696148).

Almost surely, 2^422088441 is an apocalyptic number.

It is an amenable number.

422088441 is a deficient number, since it is larger than the sum of its proper divisors (140696151).

422088441 is a wasteful number, since it uses less digits than its factorization.

422088441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140696150.

The product of its (nonzero) digits is 16384, while the sum is 33.

The square root of 422088441 is about 20544.7910916612. The cubic root of 422088441 is about 750.1264622308.

The spelling of 422088441 in words is "four hundred twenty-two million, eighty-eight thousand, four hundred forty-one".