422098370 has 16 divisors (see below), whose sum is σ = 765325368. Its totient is φ = 167606400.

The previous prime is 422098367. The next prime is 422098379. The reversal of 422098370 is 73890224.

It can be written as a sum of positive squares in 4 ways, for example, as 242082481 + 180015889 = 15559^2 + 13417^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 422098370.

It is not an unprimeable number, because it can be changed into a prime (422098379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152681 + ... + 155420.

Almost surely, 2^422098370 is an apocalyptic number.

422098370 is a deficient number, since it is larger than the sum of its proper divisors (343226998).

422098370 is a wasteful number, since it uses less digits than its factorization.

422098370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308245.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 422098370 is about 20545.0327329990. The cubic root of 422098370 is about 750.1323440528.

The spelling of 422098370 in words is "four hundred twenty-two million, ninety-eight thousand, three hundred seventy".