422160192 has 168 divisors, whose sum is σ = 1267968000. Its totient is φ = 134120448.

The previous prime is 422160187. The next prime is 422160217. The reversal of 422160192 is 291061224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2121309 + ... + 2121507.

Almost surely, 2^422160192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422160192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (633984000).

422160192 is an abundant number, since it is smaller than the sum of its proper divisors (845807808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422160192 is a wasteful number, since it uses less digits than its factorization.

422160192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 422160192 is about 20546.5372265012. The cubic root of 422160192 is about 750.1689645984.

The spelling of 422160192 in words is "four hundred twenty-two million, one hundred sixty thousand, one hundred ninety-two".