194791041 has 16 divisors (see below), whose sum is σ = 295619520. Its totient is φ = 126692640.

The previous prime is 194791027. The next prime is 194791061. The reversal of 194791041 is 140197491.

It is not a de Polignac number, because 194791041 - 2¹⁹ = 194266753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 194790987 and 194791005.

It is not an unprimeable number, because it can be changed into a prime (194791001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86875 + ... + 89088.

It is an arithmetic number, because the mean of its divisors is an integer number (18476220).

Almost surely, 2^194791041 is an apocalyptic number.

It is an amenable number.

194791041 is a deficient number, since it is larger than the sum of its proper divisors (100828479).

194791041 is a wasteful number, since it uses less digits than its factorization.

194791041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176013 (or 176007 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The square root of 194791041 is about 13956.7561059152. The cubic root of 194791041 is about 579.6817923569.

It can be divided in two parts, 19 and 4791041, that added together give a triangular number (4791060 = T₃₀₉₅).

The spelling of 194791041 in words is "one hundred ninety-four million, seven hundred ninety-one thousand, forty-one".