422088384 has 28 divisors (see below), whose sum is σ = 1116776024. Its totient is φ = 140696064.

The previous prime is 422088383. The next prime is 422088413. The reversal of 422088384 is 483880224.

It is not an unprimeable number, because it can be changed into a prime (422088383) by changing a digit.

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, 1098997 + ... + 1099380.

It is an arithmetic number, because the mean of its divisors is an integer number (39884858).

Almost surely, 2^422088384 is an apocalyptic number.

It is an amenable number.

422088384 is an abundant number, since it is smaller than the sum of its proper divisors (694687640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422088384 is a wasteful number, since it uses less digits than its factorization.

422088384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198392 (or 2198382 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 39.

The square root of 422088384 is about 20544.7897044482. The cubic root of 422088384 is about 750.1264284644.

The spelling of 422088384 in words is "four hundred twenty-two million, eighty-eight thousand, three hundred eighty-four".