4194329 has 2 divisors, whose sum is σ = 4194330. Its totient is φ = 4194328.

The previous prime is 4194319. The next prime is 4194353. The reversal of 4194329 is 9234914.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4194304 + 25 = 2048^2 + 5^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4194329 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4194295 and 4194304.

It is not a weakly prime, because it can be changed into another prime (4194319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2097164 + 2097165.

It is an arithmetic number, because the mean of its divisors is an integer number (2097165).

Almost surely, 2^4194329 is an apocalyptic number.

It is an amenable number.

4194329 is a deficient number, since it is larger than the sum of its proper divisors (1).

4194329 is an equidigital number, since it uses as much as digits as its factorization.

4194329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 32.

The square root of 4194329 is about 2048.0061035065. The cubic root of 4194329 is about 161.2702148004.

The spelling of 4194329 in words is "four million, one hundred ninety-four thousand, three hundred twenty-nine".