143196 has 12 divisors (see below), whose sum is σ = 334152. Its totient is φ = 47728.

The previous prime is 143177. The next prime is 143197. The reversal of 143196 is 691341.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 143196.

It is not an unprimeable number, because it can be changed into a prime (143197) by changing a digit.

143196 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5955 + ... + 5978.

It is an arithmetic number, because the mean of its divisors is an integer number (27846).

2¹⁴³¹⁹⁶ is an apocalyptic number.

It is an amenable number.

143196 is an abundant number, since it is smaller than the sum of its proper divisors (190956).

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

143196 is a wasteful number, since it uses less digits than its factorization.

143196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11940 (or 11938 counting only the distinct ones).

The product of its digits is 648, while the sum is 24.

The square root of 143196 is about 378.4124733674. The cubic root of 143196 is about 52.3170959493.

It can be divided in two parts, 14 and 3196, that multiplied together give a palindrome (44744).

The spelling of 143196 in words is "one hundred forty-three thousand, one hundred ninety-six".