422714306 has 32 divisors (see below), whose sum is σ = 737472000. Its totient is φ = 177982272.

The previous prime is 422714297. The next prime is 422714329. The reversal of 422714306 is 603417224.

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 15 ways as a sum of consecutive naturals, for example, 252440 + ... + 254108.

It is an arithmetic number, because the mean of its divisors is an integer number (23046000).

Almost surely, 2^422714306 is an apocalyptic number.

422714306 is a deficient number, since it is larger than the sum of its proper divisors (314757694).

422714306 is a wasteful number, since it uses less digits than its factorization.

422714306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 422714306 is about 20560.0171692535. The cubic root of 422714306 is about 750.4970370513.

The spelling of 422714306 in words is "four hundred twenty-two million, seven hundred fourteen thousand, three hundred six".