314004473 has 2 divisors, whose sum is σ = 314004474. Its totient is φ = 314004472.

The previous prime is 314004421. The next prime is 314004491. The reversal of 314004473 is 374400413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 177768889 + 136235584 = 13333^2 + 11672^2 .

It is a cyclic number.

It is not a de Polignac number, because 314004473 - 2⁸ = 314004217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (314004413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157002236 + 157002237.

It is an arithmetic number, because the mean of its divisors is an integer number (157002237).

Almost surely, 2^314004473 is an apocalyptic number.

It is an amenable number.

314004473 is a deficient number, since it is larger than the sum of its proper divisors (1).

314004473 is an equidigital number, since it uses as much as digits as its factorization.

314004473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 314004473 is about 17720.1713592166. The cubic root of 314004473 is about 679.6916660084.

Adding to 314004473 its reverse (374400413), we get a palindrome (688404886).

The spelling of 314004473 in words is "three hundred fourteen million, four thousand, four hundred seventy-three".