196424834 has 8 divisors (see below), whose sum is σ = 311968908. Its totient is φ = 92435200.

The previous prime is 196424827. The next prime is 196424857. The reversal of 196424834 is 438424691.

It can be written as a sum of positive squares in 2 ways, for example, as 175695025 + 20729809 = 13255^2 + 4553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 196424791 and 196424800.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2888567 + ... + 2888634.

Almost surely, 2^196424834 is an apocalyptic number.

196424834 is a deficient number, since it is larger than the sum of its proper divisors (115544074).

196424834 is a wasteful number, since it uses less digits than its factorization.

196424834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5777220.

The product of its digits is 165888, while the sum is 41.

The square root of 196424834 is about 14015.1644300022. The cubic root of 196424834 is about 581.2979592138.

The spelling of 196424834 in words is "one hundred ninety-six million, four hundred twenty-four thousand, eight hundred thirty-four".