314137277 has 2 divisors, whose sum is σ = 314137278. Its totient is φ = 314137276.

The previous prime is 314137273. The next prime is 314137283. The reversal of 314137277 is 772731413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 293471161 + 20666116 = 17131^2 + 4546^2 .

It is a cyclic number.

It is not a de Polignac number, because 314137277 - 2² = 314137273 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314137273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157068638 + 157068639.

It is an arithmetic number, because the mean of its divisors is an integer number (157068639).

Almost surely, 2^314137277 is an apocalyptic number.

It is an amenable number.

314137277 is a deficient number, since it is larger than the sum of its proper divisors (1).

314137277 is an equidigital number, since it uses as much as digits as its factorization.

314137277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24696, while the sum is 35.

The square root of 314137277 is about 17723.9182180465. The cubic root of 314137277 is about 679.7874746748.

The spelling of 314137277 in words is "three hundred fourteen million, one hundred thirty-seven thousand, two hundred seventy-seven".