420110196 has 24 divisors (see below), whose sum is σ = 1069371744. Its totient is φ = 127306080.

The previous prime is 420110189. The next prime is 420110209. The reversal of 420110196 is 691011024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1591195 + ... + 1591458.

It is an arithmetic number, because the mean of its divisors is an integer number (44557156).

Almost surely, 2^420110196 is an apocalyptic number.

It is an amenable number.

420110196 is an abundant number, since it is smaller than the sum of its proper divisors (649261548).

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

420110196 is a wasteful number, since it uses less digits than its factorization.

420110196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3182671 (or 3182669 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 420110196 is about 20496.5898627064. The cubic root of 420110196 is about 748.9527285329.

The spelling of 420110196 in words is "four hundred twenty million, one hundred ten thousand, one hundred ninety-six".