422466634 has 16 divisors (see below), whose sum is σ = 669725280. Its totient is φ = 199314000.

The previous prime is 422466619. The next prime is 422466647. The reversal of 422466634 is 436664224.

It is a junction number, because it is equal to n+sod(n) for n = 422466593 and 422466602.

It is an unprimeable number.

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, 12609 + ... + 31684.

It is an arithmetic number, because the mean of its divisors is an integer number (41857830).

Almost surely, 2^422466634 is an apocalyptic number.

422466634 is a deficient number, since it is larger than the sum of its proper divisors (247258646).

422466634 is a wasteful number, since it uses less digits than its factorization.

422466634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44565.

The product of its digits is 165888, while the sum is 37.

The square root of 422466634 is about 20553.9931400203. The cubic root of 422466634 is about 750.3504341616.

The spelling of 422466634 in words is "four hundred twenty-two million, four hundred sixty-six thousand, six hundred thirty-four".