2343140330 has 8 divisors (see below), whose sum is σ = 4217652612. Its totient is φ = 937256128.

The previous prime is 2343140323. The next prime is 2343140339. The reversal of 2343140330 is 330413432.

It can be written as a sum of positive squares in 2 ways, for example, as 2054174329 + 288966001 = 45323^2 + 16999^2 .

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 = 2343140296 and 2343140305.

It is not an unprimeable number, because it can be changed into a prime (2343140339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117157007 + ... + 117157026.

Almost surely, 2^2343140330 is an apocalyptic number.

2343140330 is a deficient number, since it is larger than the sum of its proper divisors (1874512282).

2343140330 is a wasteful number, since it uses less digits than its factorization.

2343140330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234314040.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2343140330 is about 48405.9947733749. The cubic root of 2343140330 is about 1328.2080244144.

Adding to 2343140330 its reverse (330413432), we get a palindrome (2673553762).

The spelling of 2343140330 in words is "two billion, three hundred forty-three million, one hundred forty thousand, three hundred thirty".