2430312330 has 16 divisors (see below), whose sum is σ = 5832749664. Its totient is φ = 648083280.

The previous prime is 2430312323. The next prime is 2430312361. The reversal of 2430312330 is 332130342.

It is a junction number, because it is equal to n+sod(n) for n = 2430312297 and 2430312306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40505176 + ... + 40505235.

It is an arithmetic number, because the mean of its divisors is an integer number (364546854).

Almost surely, 2^2430312330 is an apocalyptic number.

2430312330 is an abundant number, since it is smaller than the sum of its proper divisors (3402437334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2430312330 is a wasteful number, since it uses less digits than its factorization.

2430312330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81010421.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2430312330 is about 49298.1980400907. The cubic root of 2430312330 is about 1344.4790213820.

Adding to 2430312330 its reverse (332130342), we get a palindrome (2762442672).

The spelling of 2430312330 in words is "two billion, four hundred thirty million, three hundred twelve thousand, three hundred thirty".