196341243 has 16 divisors (see below), whose sum is σ = 299631360. Its totient is φ = 112028256.

The previous prime is 196341221. The next prime is 196341247. The reversal of 196341243 is 342143691.

It is not a de Polignac number, because 196341243 - 2¹² = 196337147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196341247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8296 + ... + 21482.

It is an arithmetic number, because the mean of its divisors is an integer number (18726960).

Almost surely, 2^196341243 is an apocalyptic number.

196341243 is a deficient number, since it is larger than the sum of its proper divisors (103290117).

196341243 is a wasteful number, since it uses less digits than its factorization.

196341243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13906.

The product of its digits is 15552, while the sum is 33.

The square root of 196341243 is about 14012.1819500034. The cubic root of 196341243 is about 581.2154880191.

The spelling of 196341243 in words is "one hundred ninety-six million, three hundred forty-one thousand, two hundred forty-three".