314300881 has 2 divisors, whose sum is σ = 314300882. Its totient is φ = 314300880.

The previous prime is 314300867. The next prime is 314300887. The reversal of 314300881 is 188003413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 304188481 + 10112400 = 17441^2 + 3180^2 .

It is a cyclic number.

It is not a de Polignac number, because 314300881 - 2⁵ = 314300849 is a prime.

It is a super-2 number, since 2×314300881² = 197570087594752322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (314300887) 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, 157150440 + 157150441.

It is an arithmetic number, because the mean of its divisors is an integer number (157150441).

Almost surely, 2^314300881 is an apocalyptic number.

It is an amenable number.

314300881 is a deficient number, since it is larger than the sum of its proper divisors (1).

314300881 is an equidigital number, since it uses as much as digits as its factorization.

314300881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 314300881 is about 17728.5329624309. The cubic root of 314300881 is about 679.9054662414.

The spelling of 314300881 in words is "three hundred fourteen million, three hundred thousand, eight hundred eighty-one".