422303356 has 24 divisors (see below), whose sum is σ = 754089840. Its totient is φ = 206873472.

The previous prime is 422303353. The next prime is 422303363. The reversal of 422303356 is 653303224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422303353) 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 7 ways as a sum of consecutive naturals, for example, 71010 + ... + 76726.

It is an arithmetic number, because the mean of its divisors is an integer number (31420410).

Almost surely, 2^422303356 is an apocalyptic number.

It is an amenable number.

422303356 is a deficient number, since it is larger than the sum of its proper divisors (331786484).

422303356 is a wasteful number, since it uses less digits than its factorization.

422303356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6093 (or 6091 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 422303356 is about 20550.0208272401. The cubic root of 422303356 is about 750.2537547276.

The spelling of 422303356 in words is "four hundred twenty-two million, three hundred three thousand, three hundred fifty-six".