314464399 has 2 divisors, whose sum is σ = 314464400. Its totient is φ = 314464398.

The previous prime is 314464393. The next prime is 314464519. The reversal of 314464399 is 993464413.

It is a weak prime.

It is an emirp because it is prime and its reverse (993464413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314464399 - 2³ = 314464391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314464391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157232199 + 157232200.

It is an arithmetic number, because the mean of its divisors is an integer number (157232200).

Almost surely, 2^314464399 is an apocalyptic number.

314464399 is a deficient number, since it is larger than the sum of its proper divisors (1).

314464399 is an equidigital number, since it uses as much as digits as its factorization.

314464399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 43.

The square root of 314464399 is about 17733.1440810703. The cubic root of 314464399 is about 680.0233548784.

The spelling of 314464399 in words is "three hundred fourteen million, four hundred sixty-four thousand, three hundred ninety-nine".