196005304 has 16 divisors (see below), whose sum is σ = 400920120. Its totient is φ = 89093280.

The previous prime is 196005301. The next prime is 196005319. The reversal of 196005304 is 403500691.

It is a super-2 number, since 2×196005304² = 76836158392264832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196005301) 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 3 ways as a sum of consecutive naturals, for example, 1113579 + ... + 1113754.

Almost surely, 2^196005304 is an apocalyptic number.

It is an amenable number.

196005304 is an abundant number, since it is smaller than the sum of its proper divisors (204914816).

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

196005304 is a wasteful number, since it uses less digits than its factorization.

196005304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227350 (or 2227346 counting only the distinct ones).

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

The square root of 196005304 is about 14000.1894272899. The cubic root of 196005304 is about 580.8838130709.

Adding to 196005304 its reverse (403500691), we get a palindrome (599505995).

The spelling of 196005304 in words is "one hundred ninety-six million, five thousand, three hundred four".