422732711 has 8 divisors (see below), whose sum is σ = 435767040. Its totient is φ = 409866808.

The previous prime is 422732701. The next prime is 422732719. The reversal of 422732711 is 117237224.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422732711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422732719) 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, 37001 + ... + 47058.

It is an arithmetic number, because the mean of its divisors is an integer number (54470880).

Almost surely, 2^422732711 is an apocalyptic number.

422732711 is a deficient number, since it is larger than the sum of its proper divisors (13034329).

422732711 is a wasteful number, since it uses less digits than its factorization.

422732711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84213.

The product of its digits is 4704, while the sum is 29.

The square root of 422732711 is about 20560.4647564203. The cubic root of 422732711 is about 750.5079291182.

Adding to 422732711 its reverse (117237224), we get a palindrome (539969935).

The spelling of 422732711 in words is "four hundred twenty-two million, seven hundred thirty-two thousand, seven hundred eleven".