318000323 has 4 divisors (see below), whose sum is σ = 331826448. Its totient is φ = 304174200.

The previous prime is 318000313. The next prime is 318000373. The reversal of 318000323 is 323000813.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 318000323 - 2¹² = 317996227 is a prime.

It is a super-2 number, since 2×318000323² = 202248410856208658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 318000295 and 318000304.

It is not an unprimeable number, because it can be changed into a prime (318000313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6913028 + ... + 6913073.

It is an arithmetic number, because the mean of its divisors is an integer number (82956612).

Almost surely, 2^318000323 is an apocalyptic number.

318000323 is a deficient number, since it is larger than the sum of its proper divisors (13826125).

318000323 is a wasteful number, since it uses less digits than its factorization.

318000323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13826124.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 318000323 is about 17832.5635565950. The cubic root of 318000323 is about 682.5626507538.

The spelling of 318000323 in words is "three hundred eighteen million, three hundred twenty-three", and thus it is an aban number.