143808196 has 48 divisors (see below), whose sum is σ = 297988096. Its totient is φ = 59439744.

The previous prime is 143808179. The next prime is 143808199. The reversal of 143808196 is 691808341.

It is not an unprimeable number, because it can be changed into a prime (143808199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131026 + ... + 132118.

Almost surely, 2^143808196 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 143808196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148994048).

143808196 is an abundant number, since it is smaller than the sum of its proper divisors (154179900).

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

143808196 is a wasteful number, since it uses less digits than its factorization.

143808196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268 (or 1266 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 143808196 is about 11992.0055036678. The cubic root of 143808196 is about 523.9154584585.

The spelling of 143808196 in words is "one hundred forty-three million, eight hundred eight thousand, one hundred ninety-six".