196434015 has 8 divisors (see below), whose sum is σ = 314294448. Its totient is φ = 104764800.

The previous prime is 196434013. The next prime is 196434047. The reversal of 196434015 is 510434691.

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

It is not a de Polignac number, because 196434015 - 2¹ = 196434013 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196434013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6547786 + ... + 6547815.

It is an arithmetic number, because the mean of its divisors is an integer number (39286806).

Almost surely, 2^196434015 is an apocalyptic number.

196434015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

196434015 is a deficient number, since it is larger than the sum of its proper divisors (117860433).

196434015 is a wasteful number, since it uses less digits than its factorization.

196434015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13095609.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 196434015 is about 14015.4919642516. The cubic root of 196434015 is about 581.3070157968.

The spelling of 196434015 in words is "one hundred ninety-six million, four hundred thirty-four thousand, fifteen".