196919041 has 24 divisors (see below), whose sum is σ = 232064352. Its totient is φ = 165139200.

The previous prime is 196919017. The next prime is 196919053. The reversal of 196919041 is 140919691.

It is not a de Polignac number, because 196919041 - 2⁹ = 196918529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 196918985 and 196919003.

It is not an unprimeable number, because it can be changed into a prime (196919011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 695686 + ... + 695968.

It is an arithmetic number, because the mean of its divisors is an integer number (9669348).

Almost surely, 2^196919041 is an apocalyptic number.

196919041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

196919041 is a deficient number, since it is larger than the sum of its proper divisors (35145311).

196919041 is a wasteful number, since it uses less digits than its factorization.

196919041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 40.

The square root of 196919041 is about 14032.7845062910. The cubic root of 196919041 is about 581.7850682289.

The spelling of 196919041 in words is "one hundred ninety-six million, nine hundred nineteen thousand, forty-one".