422450113 has 8 divisors (see below), whose sum is σ = 437507840. Its totient is φ = 407481840.

The previous prime is 422450111. The next prime is 422450117. The reversal of 422450113 is 311054224.

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

It is a cyclic number.

It is not a de Polignac number, because 422450113 - 2¹ = 422450111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422450111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12678 + ... + 31711.

It is an arithmetic number, because the mean of its divisors is an integer number (54688480).

Almost surely, 2^422450113 is an apocalyptic number.

It is an amenable number.

422450113 is a deficient number, since it is larger than the sum of its proper divisors (15057727).

422450113 is a wasteful number, since it uses less digits than its factorization.

422450113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44727.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 422450113 is about 20553.5912433813. The cubic root of 422450113 is about 750.3406529544.

The spelling of 422450113 in words is "four hundred twenty-two million, four hundred fifty thousand, one hundred thirteen".