323818130 has 8 divisors (see below), whose sum is σ = 582872652. Its totient is φ = 129527248.

The previous prime is 323818087. The next prime is 323818139. The reversal of 323818130 is 31818323.

It can be written as a sum of positive squares in 2 ways, for example, as 303142921 + 20675209 = 17411^2 + 4547^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 323818093 and 323818102.

It is not an unprimeable number, because it can be changed into a prime (323818139) 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, 16190897 + ... + 16190916.

Almost surely, 2^323818130 is an apocalyptic number.

323818130 is a deficient number, since it is larger than the sum of its proper divisors (259054522).

323818130 is a wasteful number, since it uses less digits than its factorization.

323818130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32381820.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 323818130 is about 17994.9473464081. The cubic root of 323818130 is about 686.7000096397.

The spelling of 323818130 in words is "three hundred twenty-three million, eight hundred eighteen thousand, one hundred thirty".