314313973 has 2 divisors, whose sum is σ = 314313974. Its totient is φ = 314313972.

The previous prime is 314313953. The next prime is 314314027. The reversal of 314313973 is 379313413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 313396209 + 917764 = 17703^2 + 958^2 .

It is a cyclic number.

It is not a de Polignac number, because 314313973 - 2¹³ = 314305781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314313943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157156986 + 157156987.

It is an arithmetic number, because the mean of its divisors is an integer number (157156987).

Almost surely, 2^314313973 is an apocalyptic number.

It is an amenable number.

314313973 is a deficient number, since it is larger than the sum of its proper divisors (1).

314313973 is an equidigital number, since it uses as much as digits as its factorization.

314313973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412, while the sum is 34.

The square root of 314313973 is about 17728.9021938754. The cubic root of 314313973 is about 679.9149064512.

The spelling of 314313973 in words is "three hundred fourteen million, three hundred thirteen thousand, nine hundred seventy-three".