194514361 has 2 divisors, whose sum is σ = 194514362. Its totient is φ = 194514360.

The previous prime is 194514349. The next prime is 194514371. The reversal of 194514361 is 163415491.

194514361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106998336 + 87516025 = 10344^2 + 9355^2 .

It is a cyclic number.

It is not a de Polignac number, because 194514361 - 2⁵ = 194514329 is a prime.

It is not a weakly prime, because it can be changed into another prime (194514301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97257180 + 97257181.

It is an arithmetic number, because the mean of its divisors is an integer number (97257181).

Almost surely, 2^194514361 is an apocalyptic number.

It is an amenable number.

194514361 is a deficient number, since it is larger than the sum of its proper divisors (1).

194514361 is an equidigital number, since it uses as much as digits as its factorization.

194514361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 34.

The square root of 194514361 is about 13946.8405382725. The cubic root of 194514361 is about 579.4072034868.

The spelling of 194514361 in words is "one hundred ninety-four million, five hundred fourteen thousand, three hundred sixty-one".