422798352 has 20 divisors (see below), whose sum is σ = 1092229200. Its totient is φ = 140932768.

The previous prime is 422798309. The next prime is 422798357. The reversal of 422798352 is 253897224.

It is not an unprimeable number, because it can be changed into a prime (422798357) 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, 4404102 + ... + 4404197.

It is an arithmetic number, because the mean of its divisors is an integer number (54611460).

Almost surely, 2^422798352 is an apocalyptic number.

It is an amenable number.

422798352 is an abundant number, since it is smaller than the sum of its proper divisors (669430848).

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

422798352 is a wasteful number, since it uses less digits than its factorization.

422798352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8808310 (or 8808304 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 422798352 is about 20562.0609861949. The cubic root of 422798352 is about 750.5467728446.

The spelling of 422798352 in words is "four hundred twenty-two million, seven hundred ninety-eight thousand, three hundred fifty-two".