314214427 has 2 divisors, whose sum is σ = 314214428. Its totient is φ = 314214426.

The previous prime is 314214413. The next prime is 314214443. The reversal of 314214427 is 724412413.

It is a weak prime.

It is an emirp because it is prime and its reverse (724412413) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314214427 is a prime.

It is a super-2 number, since 2×314214427² = 197461412269876658, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 314214395 and 314214404.

It is not a weakly prime, because it can be changed into another prime (314214727) 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, 157107213 + 157107214.

It is an arithmetic number, because the mean of its divisors is an integer number (157107214).

Almost surely, 2^314214427 is an apocalyptic number.

314214427 is a deficient number, since it is larger than the sum of its proper divisors (1).

314214427 is an equidigital number, since it uses as much as digits as its factorization.

314214427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 28.

The square root of 314214427 is about 17726.0945219188. The cubic root of 314214427 is about 679.8431205285.

The spelling of 314214427 in words is "three hundred fourteen million, two hundred fourteen thousand, four hundred twenty-seven".