196339392 has 84 divisors (see below), whose sum is σ = 595905336. Its totient is φ = 61593600.

The previous prime is 196339379. The next prime is 196339393. The reversal of 196339392 is 293933691.

196339392 is a `hidden beast` number, since 1 + 9 + 633 + 9 + 3 + 9 + 2 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (196339393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234 + ... + 19817.

Almost surely, 2^196339392 is an apocalyptic number.

196339392 is a gapful number since it is divisible by the number (12) 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 196339392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297952668).

196339392 is an abundant number, since it is smaller than the sum of its proper divisors (399565944).

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

196339392 is a wasteful number, since it uses less digits than its factorization.

196339392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20086 (or 20073 counting only the distinct ones).

The product of its digits is 236196, while the sum is 45.

The square root of 196339392 is about 14012.1159001772. The cubic root of 196339392 is about 581.2136615507.

The spelling of 196339392 in words is "one hundred ninety-six million, three hundred thirty-nine thousand, three hundred ninety-two".