422370056 has 16 divisors (see below), whose sum is σ = 792571200. Its totient is φ = 211017744.

The previous prime is 422370029. The next prime is 422370073. The reversal of 422370056 is 650073224.

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 3 ways as a sum of consecutive naturals, for example, 9836 + ... + 30683.

It is an arithmetic number, because the mean of its divisors is an integer number (49535700).

Almost surely, 2^422370056 is an apocalyptic number.

It is an amenable number.

422370056 is a deficient number, since it is larger than the sum of its proper divisors (370201144).

422370056 is a wasteful number, since it uses less digits than its factorization.

422370056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41828 (or 41824 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 422370056 is about 20551.6436325662. The cubic root of 422370056 is about 750.2932518414.

The spelling of 422370056 in words is "four hundred twenty-two million, three hundred seventy thousand, fifty-six".