314051929 has 2 divisors, whose sum is σ = 314051930. Its totient is φ = 314051928.

The previous prime is 314051921. The next prime is 314051951. The reversal of 314051929 is 929150413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 281333529 + 32718400 = 16773^2 + 5720^2 .

It is an emirp because it is prime and its reverse (929150413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314051929 - 2³ = 314051921 is a prime.

It is a super-2 number, since 2×314051929² = 197257228217242082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314051894 and 314051903.

It is not a weakly prime, because it can be changed into another prime (314051921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157025964 + 157025965.

It is an arithmetic number, because the mean of its divisors is an integer number (157025965).

Almost surely, 2^314051929 is an apocalyptic number.

It is an amenable number.

314051929 is a deficient number, since it is larger than the sum of its proper divisors (1).

314051929 is an equidigital number, since it uses as much as digits as its factorization.

314051929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 314051929 is about 17721.5103475974. The cubic root of 314051929 is about 679.7259052477.

The spelling of 314051929 in words is "three hundred fourteen million, fifty-one thousand, nine hundred twenty-nine".