196240 has 40 divisors (see below), whose sum is σ = 499968. Its totient is φ = 71040.

The previous prime is 196201. The next prime is 196247. The reversal of 196240 is 42691.

196240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (196247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769 + ... + 991.

2¹⁹⁶²⁴⁰ is an apocalyptic number.

196240 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 196240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249984).

196240 is an abundant number, since it is smaller than the sum of its proper divisors (303728).

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

196240 is a wasteful number, since it uses less digits than its factorization.

196240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 196240 is about 442.9898418700. The cubic root of 196240 is about 58.1115569945. Note that the first 3 decimals are identical.

It can be divided in two parts, 1962 and 40, that added together give a palindrome (2002).

The spelling of 196240 in words is "one hundred ninety-six thousand, two hundred forty".