314042227 has 2 divisors, whose sum is σ = 314042228. Its totient is φ = 314042226.

The previous prime is 314042219. The next prime is 314042237. The reversal of 314042227 is 722240413.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314042227 - 2³ = 314042219 is a prime.

It is not a weakly prime, because it can be changed into another prime (314042237) 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, 157021113 + 157021114.

It is an arithmetic number, because the mean of its divisors is an integer number (157021114).

Almost surely, 2^314042227 is an apocalyptic number.

314042227 is a deficient number, since it is larger than the sum of its proper divisors (1).

314042227 is an equidigital number, since it uses as much as digits as its factorization.

314042227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 314042227 is about 17721.2366103497. The cubic root of 314042227 is about 679.7189055893.

The spelling of 314042227 in words is "three hundred fourteen million, forty-two thousand, two hundred twenty-seven".