422564314 has 8 divisors (see below), whose sum is σ = 635663700. Its totient is φ = 210676416.

The previous prime is 422564287. The next prime is 422564321. The reversal of 422564314 is 413465224.

It can be written as a sum of positive squares in 2 ways, for example, as 361646289 + 60918025 = 19017^2 + 7805^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 301999 + ... + 303394.

Almost surely, 2^422564314 is an apocalyptic number.

422564314 is a deficient number, since it is larger than the sum of its proper divisors (213099386).

422564314 is a wasteful number, since it uses less digits than its factorization.

422564314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605744.

The product of its digits is 23040, while the sum is 31.

The square root of 422564314 is about 20556.3691832969. The cubic root of 422564314 is about 750.4082600950.

The spelling of 422564314 in words is "four hundred twenty-two million, five hundred sixty-four thousand, three hundred fourteen".