422268763 has 16 divisors (see below), whose sum is σ = 527468544. Its totient is φ = 329662080.

The previous prime is 422268761. The next prime is 422268793. The reversal of 422268763 is 367862224.

It is a cyclic number.

It is not a de Polignac number, because 422268763 - 2¹ = 422268761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422268761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53545 + ... + 60922.

It is an arithmetic number, because the mean of its divisors is an integer number (32966784).

Almost surely, 2^422268763 is an apocalyptic number.

422268763 is a deficient number, since it is larger than the sum of its proper divisors (105199781).

422268763 is a wasteful number, since it uses less digits than its factorization.

422268763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114522.

The product of its digits is 193536, while the sum is 40.

The square root of 422268763 is about 20549.1791320237. The cubic root of 422268763 is about 750.2332684773.

The spelling of 422268763 in words is "four hundred twenty-two million, two hundred sixty-eight thousand, seven hundred sixty-three".