323340130 has 16 divisors (see below), whose sum is σ = 582354360. Its totient is φ = 129260032.

The previous prime is 323340113. The next prime is 323340131. The reversal of 323340130 is 31043323.

It can be written as a sum of positive squares in 4 ways, for example, as 141063129 + 182277001 = 11877^2 + 13501^2 .

It is a junction number, because it is equal to n+sod(n) for n = 323340098 and 323340107.

It is not an unprimeable number, because it can be changed into a prime (323340131) 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, 10332 + ... + 27448.

Almost surely, 2^323340130 is an apocalyptic number.

323340130 is a deficient number, since it is larger than the sum of its proper divisors (259014230).

323340130 is a wasteful number, since it uses less digits than its factorization.

323340130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19013.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 323340130 is about 17981.6609355198. The cubic root of 323340130 is about 686.3619554285.

Adding to 323340130 its reverse (31043323), we get a palindrome (354383453).

The spelling of 323340130 in words is "three hundred twenty-three million, three hundred forty thousand, one hundred thirty".