196816232 has 16 divisors (see below), whose sum is σ = 370688640. Its totient is φ = 97965936.

The previous prime is 196816229. The next prime is 196816297. The reversal of 196816232 is 232618691.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53378 + ... + 56945.

It is an arithmetic number, because the mean of its divisors is an integer number (23168040).

Almost surely, 2^196816232 is an apocalyptic number.

It is an amenable number.

196816232 is a deficient number, since it is larger than the sum of its proper divisors (173872408).

196816232 is a wasteful number, since it uses less digits than its factorization.

196816232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110552 (or 110548 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 196816232 is about 14029.1208562761. The cubic root of 196816232 is about 581.6838030034.

The spelling of 196816232 in words is "one hundred ninety-six million, eight hundred sixteen thousand, two hundred thirty-two".