196441 has 12 divisors (see below), whose sum is σ = 241680. Its totient is φ = 158760.

The previous prime is 196439. The next prime is 196453. The reversal of 196441 is 144691.

It is not a de Polignac number, because 196441 - 2¹ = 196439 is a prime.

196441 is a modest number, since divided by 441 gives 196 as remainder.

196441 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (196541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 826 + ... + 1036.

It is an arithmetic number, because the mean of its divisors is an integer number (20140).

2¹⁹⁶⁴⁴¹ is an apocalyptic number.

It is an amenable number.

196441 is a deficient number, since it is larger than the sum of its proper divisors (45239).

196441 is a wasteful number, since it uses less digits than its factorization.

196441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 237 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 196441 is about 443.2166513117. The cubic root of 196441 is about 58.1313905950.

It can be divided in two parts, 196 and 441, that multiplied together give a square (86436 = 294²).

The spelling of 196441 in words is "one hundred ninety-six thousand, four hundred forty-one".