196236000 has 384 divisors, whose sum is σ = 754790400. Its totient is φ = 49420800.

The previous prime is 196235993. The next prime is 196236041. The reversal of 196236000 is 632691.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 2483961 + ... + 2484039.

It is an arithmetic number, because the mean of its divisors is an integer number (1965600).

Almost surely, 2^196236000 is an apocalyptic number.

196236000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196236000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377395200).

196236000 is an abundant number, since it is smaller than the sum of its proper divisors (558554400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196236000 is a wasteful number, since it uses less digits than its factorization.

196236000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 196236000 is about 14008.4260357829. The cubic root of 196236000 is about 581.1116215853. Note that the first 3 decimals are identical.

Adding to 196236000 its reverse (632691), we get a palindrome (196868691).

It can be divided in two parts, 196 and 236000, that added together give a square (236196 = 486²).

The spelling of 196236000 in words is "one hundred ninety-six million, two hundred thirty-six thousand".