314248293 has 18 divisors (see below), whose sum is σ = 457304562. Its totient is φ = 207940320.

The previous prime is 314248279. The next prime is 314248303. The reversal of 314248293 is 392842413.

It can be written as a sum of positive squares in 3 ways, for example, as 1764 + 314246529 = 42^2 + 17727^2 .

It is not a de Polignac number, because 314248293 - 2²⁶ = 247139429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314248243) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 746223 + ... + 746643.

It is an arithmetic number, because the mean of its divisors is an integer number (25405809).

Almost surely, 2^314248293 is an apocalyptic number.

It is an amenable number.

314248293 is a deficient number, since it is larger than the sum of its proper divisors (143056269).

314248293 is an equidigital number, since it uses as much as digits as its factorization.

314248293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045 (or 621 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 314248293 is about 17727.0497545418. The cubic root of 314248293 is about 679.8675441259.

The spelling of 314248293 in words is "three hundred fourteen million, two hundred forty-eight thousand, two hundred ninety-three".