1314313273 has 8 divisors (see below), whose sum is σ = 1617616448. Its totient is φ = 1039896144.

The previous prime is 1314313271. The next prime is 1314313289. The reversal of 1314313273 is 3723134131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1314313273 - 2¹ = 1314313271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1314313271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7221411 + ... + 7221592.

It is an arithmetic number, because the mean of its divisors is an integer number (202202056).

Almost surely, 2^1314313273 is an apocalyptic number.

1314313273 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1314313273 is a deficient number, since it is larger than the sum of its proper divisors (303303175).

1314313273 is a wasteful number, since it uses less digits than its factorization.

1314313273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14443023.

The product of its digits is 4536, while the sum is 28.

The square root of 1314313273 is about 36253.4587729226. The cubic root of 1314313273 is about 1095.3837601816.

The spelling of 1314313273 in words is "one billion, three hundred fourteen million, three hundred thirteen thousand, two hundred seventy-three".