196435 has 8 divisors (see below), whose sum is σ = 249696. Its totient is φ = 147840.

The previous prime is 196429. The next prime is 196439. The reversal of 196435 is 534691.

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

It is not a de Polignac number, because 196435 - 2⁷ = 196307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196439) 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 7 ways as a sum of consecutive naturals, for example, 1071 + ... + 1240.

It is an arithmetic number, because the mean of its divisors is an integer number (31212).

2¹⁹⁶⁴³⁵ is an apocalyptic number.

196435 is a deficient number, since it is larger than the sum of its proper divisors (53261).

196435 is a wasteful number, since it uses less digits than its factorization.

196435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333.

The product of its digits is 3240, while the sum is 28.

The square root of 196435 is about 443.2098825613. The cubic root of 196435 is about 58.1307987432.

It can be divided in two parts, 19 and 6435, that multiplied together give a triangular number (122265 = T₄₉₄).

The spelling of 196435 in words is "one hundred ninety-six thousand, four hundred thirty-five".