422293113 has 24 divisors (see below), whose sum is σ = 666097536. Its totient is φ = 255679200.

The previous prime is 422293103. The next prime is 422293117. The reversal of 422293113 is 311392224.

It is a happy number.

It is not a de Polignac number, because 422293113 - 2⁴ = 422293097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422293117) 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 23 ways as a sum of consecutive naturals, for example, 156768 + ... + 159438.

It is an arithmetic number, because the mean of its divisors is an integer number (27754064).

Almost surely, 2^422293113 is an apocalyptic number.

It is an amenable number.

422293113 is a deficient number, since it is larger than the sum of its proper divisors (243804423).

422293113 is a wasteful number, since it uses less digits than its factorization.

422293113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285 (or 4282 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 422293113 is about 20549.7716045702. The cubic root of 422293113 is about 750.2476888580.

The spelling of 422293113 in words is "four hundred twenty-two million, two hundred ninety-three thousand, one hundred thirteen".