318359 has 8 divisors (see below), whose sum is σ = 343728. Its totient is φ = 293760.

The previous prime is 318349. The next prime is 318377. The reversal of 318359 is 953813.

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

It is not a de Polignac number, because 318359 - 2⁸ = 318103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 318359.

It is not an unprimeable number, because it can be changed into a prime (318319) 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, 884 + ... + 1190.

It is an arithmetic number, because the mean of its divisors is an integer number (42966).

2³¹⁸³⁵⁹ is an apocalyptic number.

318359 is a deficient number, since it is larger than the sum of its proper divisors (25369).

318359 is a wasteful number, since it uses less digits than its factorization.

318359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385.

The product of its digits is 3240, while the sum is 29.

The square root of 318359 is about 564.2331078553. The cubic root of 318359 is about 68.2819178309.

The spelling of 318359 in words is "three hundred eighteen thousand, three hundred fifty-nine".