422765355 has 8 divisors (see below), whose sum is σ = 676424592. Its totient is φ = 225474848.

The previous prime is 422765353. The next prime is 422765437. The reversal of 422765355 is 553567224.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 422765355 - 2¹ = 422765353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422765353) 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, 14092164 + ... + 14092193.

It is an arithmetic number, because the mean of its divisors is an integer number (84553074).

Almost surely, 2^422765355 is an apocalyptic number.

422765355 is a deficient number, since it is larger than the sum of its proper divisors (253659237).

422765355 is a wasteful number, since it uses less digits than its factorization.

422765355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28184365.

The product of its digits is 252000, while the sum is 39.

The square root of 422765355 is about 20561.2585947456. The cubic root of 422765355 is about 750.5272470383.

The spelling of 422765355 in words is "four hundred twenty-two million, seven hundred sixty-five thousand, three hundred fifty-five".