422371089 has 24 divisors (see below), whose sum is σ = 697786752. Its totient is φ = 241168320.

The previous prime is 422371087. The next prime is 422371091. The reversal of 422371089 is 980173224.

It is an interprime number because it is at equal distance from previous prime (422371087) and next prime (422371091).

It is not a de Polignac number, because 422371089 - 2¹ = 422371087 is a prime.

It is a super-3 number, since 3×422371089³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (422371087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154444 + ... + 157154.

It is an arithmetic number, because the mean of its divisors is an integer number (29074448).

Almost surely, 2^422371089 is an apocalyptic number.

It is an amenable number.

422371089 is a deficient number, since it is larger than the sum of its proper divisors (275415663).

422371089 is a wasteful number, since it uses less digits than its factorization.

422371089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5197 (or 5194 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 422371089 is about 20551.6687643607. The cubic root of 422371089 is about 750.2938635106.

The spelling of 422371089 in words is "four hundred twenty-two million, three hundred seventy-one thousand, eighty-nine".