422716265 has 8 divisors (see below), whose sum is σ = 507601728. Its totient is φ = 337944880.

The previous prime is 422716249. The next prime is 422716303. The reversal of 422716265 is 562617224.

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

It is not a de Polignac number, because 422716265 - 2⁴ = 422716249 is a prime.

It is a Duffinian number.

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, 20141 + ... + 35370.

It is an arithmetic number, because the mean of its divisors is an integer number (63450216).

Almost surely, 2^422716265 is an apocalyptic number.

It is an amenable number.

422716265 is a deficient number, since it is larger than the sum of its proper divisors (84885463).

422716265 is a wasteful number, since it uses less digits than its factorization.

422716265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57039.

The product of its digits is 40320, while the sum is 35.

The square root of 422716265 is about 20560.0648102091. The cubic root of 422716265 is about 750.4981964013.

The spelling of 422716265 in words is "four hundred twenty-two million, seven hundred sixteen thousand, two hundred sixty-five".