422252413 has 8 divisors (see below), whose sum is σ = 462653280. Its totient is φ = 382187280.

The previous prime is 422252359. The next prime is 422252419. The reversal of 422252413 is 314252224.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422252413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422252419) 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, 81295 + ... + 86332.

It is an arithmetic number, because the mean of its divisors is an integer number (57831660).

Almost surely, 2^422252413 is an apocalyptic number.

It is an amenable number.

422252413 is a deficient number, since it is larger than the sum of its proper divisors (40400867).

422252413 is a wasteful number, since it uses less digits than its factorization.

422252413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167867.

The product of its digits is 3840, while the sum is 25.

The square root of 422252413 is about 20548.7813020627. The cubic root of 422252413 is about 750.2235854876.

The spelling of 422252413 in words is "four hundred twenty-two million, two hundred fifty-two thousand, four hundred thirteen".