194714329 has 2 divisors, whose sum is σ = 194714330. Its totient is φ = 194714328.

The previous prime is 194714321. The next prime is 194714341. The reversal of 194714329 is 923417491.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109244304 + 85470025 = 10452^2 + 9245^2 .

It is a cyclic number.

It is not a de Polignac number, because 194714329 - 2³ = 194714321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 194714291 and 194714300.

It is not a weakly prime, because it can be changed into another prime (194714321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97357164 + 97357165.

It is an arithmetic number, because the mean of its divisors is an integer number (97357165).

Almost surely, 2^194714329 is an apocalyptic number.

It is an amenable number.

194714329 is a deficient number, since it is larger than the sum of its proper divisors (1).

194714329 is an equidigital number, since it uses as much as digits as its factorization.

194714329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 40.

The square root of 194714329 is about 13954.0076322181. The cubic root of 194714329 is about 579.6056862071.

The spelling of 194714329 in words is "one hundred ninety-four million, seven hundred fourteen thousand, three hundred twenty-nine".