314000399 has 2 divisors, whose sum is σ = 314000400. Its totient is φ = 314000398.

The previous prime is 314000377. The next prime is 314000417. The reversal of 314000399 is 993000413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314000399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314000339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157000199 + 157000200.

It is an arithmetic number, because the mean of its divisors is an integer number (157000200).

Almost surely, 2^314000399 is an apocalyptic number.

314000399 is a deficient number, since it is larger than the sum of its proper divisors (1).

314000399 is an equidigital number, since it uses as much as digits as its factorization.

314000399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 314000399 is about 17720.0564051021. The cubic root of 314000399 is about 679.6887264793.

The spelling of 314000399 in words is "three hundred fourteen million, three hundred ninety-nine", and thus it is an aban number.