422338599 has 24 divisors (see below), whose sum is σ = 646946352. Its totient is φ = 264579840.

The previous prime is 422338589. The next prime is 422338607. The reversal of 422338599 is 995833224.

It is a happy number.

422338599 is a `hidden beast` number, since 4 + 2 + 23 + 38 + 599 = 666.

It is not a de Polignac number, because 422338599 - 2⁴ = 422338583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422338519) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116484 + ... + 120054.

It is an arithmetic number, because the mean of its divisors is an integer number (26956098).

Almost surely, 2^422338599 is an apocalyptic number.

422338599 is a deficient number, since it is larger than the sum of its proper divisors (224607753).

422338599 is a wasteful number, since it uses less digits than its factorization.

422338599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4367 (or 4364 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 422338599 is about 20550.8783023987. The cubic root of 422338599 is about 750.2746247627.

The spelling of 422338599 in words is "four hundred twenty-two million, three hundred thirty-eight thousand, five hundred ninety-nine".