422275474 has 8 divisors (see below), whose sum is σ = 633716028. Its totient is φ = 211036800.

The previous prime is 422275457. The next prime is 422275517. The reversal of 422275474 is 474572224.

It can be written as a sum of positive squares in 2 ways, for example, as 414407449 + 7868025 = 20357^2 + 2805^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45127 + ... + 53674.

Almost surely, 2^422275474 is an apocalyptic number.

422275474 is a deficient number, since it is larger than the sum of its proper divisors (211440554).

422275474 is a wasteful number, since it uses less digits than its factorization.

422275474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100940.

The product of its digits is 125440, while the sum is 37.

The square root of 422275474 is about 20549.3424225691. The cubic root of 422275474 is about 750.2372428724.

The spelling of 422275474 in words is "four hundred twenty-two million, two hundred seventy-five thousand, four hundred seventy-four".