422676834 has 16 divisors (see below), whose sum is σ = 845555520. Its totient is φ = 140858640.

The previous prime is 422676823. The next prime is 422676841. The reversal of 422676834 is 438676224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42804 + ... + 51744.

It is an arithmetic number, because the mean of its divisors is an integer number (52847220).

Almost surely, 2^422676834 is an apocalyptic number.

422676834 is an abundant number, since it is smaller than the sum of its proper divisors (422878686).

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

422676834 is a wasteful number, since it uses less digits than its factorization.

422676834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16825.

The product of its digits is 387072, while the sum is 42.

The square root of 422676834 is about 20559.1058657715. The cubic root of 422676834 is about 750.4748601692.

The spelling of 422676834 in words is "four hundred twenty-two million, six hundred seventy-six thousand, eight hundred thirty-four".