194675041 has 16 divisors (see below), whose sum is σ = 225548928. Its totient is φ = 166060800.

The previous prime is 194675029. The next prime is 194675069. The reversal of 194675041 is 140576491.

It is a 2-Lehmer number, since φ(194675041) divides (194675041-1)².

It is a cyclic number.

It is a Carmichael number.

It is not a de Polignac number, because 194675041 - 2²³ = 186286433 is a prime.

It is a deceptive number, since it divides R_194675040.

It is not an unprimeable number, because it can be changed into a prime (194675441) 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, 68356 + ... + 71146.

It is an arithmetic number, because the mean of its divisors is an integer number (14096808).

It is a Poulet number, since it divides 2^194675040-1.

Almost surely, 2^194675041 is an apocalyptic number.

194675041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

194675041 is a deficient number, since it is larger than the sum of its proper divisors (30873887).

194675041 is a wasteful number, since it uses less digits than its factorization.

194675041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 194675041 is about 13952.5997935869. The cubic root of 194675041 is about 579.5667007525.

The spelling of 194675041 in words is "one hundred ninety-four million, six hundred seventy-five thousand, forty-one".