314242111 has 2 divisors, whose sum is σ = 314242112. Its totient is φ = 314242110.

The previous prime is 314242109. The next prime is 314242129. The reversal of 314242111 is 111242413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314242111 - 2¹ = 314242109 is a prime.

Together with 314242109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314240111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157121055 + 157121056.

It is an arithmetic number, because the mean of its divisors is an integer number (157121056).

Almost surely, 2^314242111 is an apocalyptic number.

314242111 is a deficient number, since it is larger than the sum of its proper divisors (1).

314242111 is an equidigital number, since it uses as much as digits as its factorization.

314242111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 192, while the sum is 19.

The square root of 314242111 is about 17726.8753873885. The cubic root of 314242111 is about 679.8630859010.

Adding to 314242111 its reverse (111242413), we get a palindrome (425484524).

The spelling of 314242111 in words is "three hundred fourteen million, two hundred forty-two thousand, one hundred eleven".