314423117 has 2 divisors, whose sum is σ = 314423118. Its totient is φ = 314423116.

The previous prime is 314423093. The next prime is 314423119. The reversal of 314423117 is 711324413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232593001 + 81830116 = 15251^2 + 9046^2 .

It is a cyclic number.

It is not a de Polignac number, because 314423117 - 2¹⁰ = 314422093 is a prime.

Together with 314423119, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314423119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157211558 + 157211559.

It is an arithmetic number, because the mean of its divisors is an integer number (157211559).

Almost surely, 2^314423117 is an apocalyptic number.

It is an amenable number.

314423117 is a deficient number, since it is larger than the sum of its proper divisors (1).

314423117 is an equidigital number, since it uses as much as digits as its factorization.

314423117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 26.

The square root of 314423117 is about 17731.9800642793. The cubic root of 314423117 is about 679.9935963930.

The spelling of 314423117 in words is "three hundred fourteen million, four hundred twenty-three thousand, one hundred seventeen".