194235141 has 8 divisors (see below), whose sum is σ = 260957664. Its totient is φ = 128501360.

The previous prime is 194235137. The next prime is 194235143. The reversal of 194235141 is 141532491.

194235141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 194235141 - 2² = 194235137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 194235099 and 194235108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194235143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246726 + ... + 247511.

It is an arithmetic number, because the mean of its divisors is an integer number (32619708).

Almost surely, 2^194235141 is an apocalyptic number.

It is an amenable number.

194235141 is a deficient number, since it is larger than the sum of its proper divisors (66722523).

194235141 is a wasteful number, since it uses less digits than its factorization.

194235141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494371.

The product of its digits is 4320, while the sum is 30.

The square root of 194235141 is about 13936.8267909162. The cubic root of 194235141 is about 579.1298297040.

It can be divided in two parts, 194235 and 141, that added together give a triangular number (194376 = T₆₂₃).

The spelling of 194235141 in words is "one hundred ninety-four million, two hundred thirty-five thousand, one hundred forty-one".