314490329 has 2 divisors, whose sum is σ = 314490330. Its totient is φ = 314490328.

The previous prime is 314490317. The next prime is 314490359. The reversal of 314490329 is 923094413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 225150025 + 89340304 = 15005^2 + 9452^2 .

It is a cyclic number.

It is not a de Polignac number, because 314490329 - 2¹⁶ = 314424793 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (314490359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157245164 + 157245165.

It is an arithmetic number, because the mean of its divisors is an integer number (157245165).

Almost surely, 2^314490329 is an apocalyptic number.

It is an amenable number.

314490329 is a deficient number, since it is larger than the sum of its proper divisors (1).

314490329 is an equidigital number, since it uses as much as digits as its factorization.

314490329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 314490329 is about 17733.8751828245. The cubic root of 314490329 is about 680.0420454106.

The spelling of 314490329 in words is "three hundred fourteen million, four hundred ninety thousand, three hundred twenty-nine".