422852174 has 16 divisors (see below), whose sum is σ = 645805440. Its totient is φ = 207592440.

The previous prime is 422852173. The next prime is 422852191. The reversal of 422852174 is 471258224.

It is a super-2 number, since 2×422852174² = 357607922113052552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422852173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130919 + ... + 134109.

It is an arithmetic number, because the mean of its divisors is an integer number (40362840).

Almost surely, 2^422852174 is an apocalyptic number.

422852174 is a deficient number, since it is larger than the sum of its proper divisors (222953266).

422852174 is a wasteful number, since it uses less digits than its factorization.

422852174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4375.

The product of its digits is 35840, while the sum is 35.

The square root of 422852174 is about 20563.3697141300. The cubic root of 422852174 is about 750.5786195585.

The spelling of 422852174 in words is "four hundred twenty-two million, eight hundred fifty-two thousand, one hundred seventy-four".