2343140302 has 8 divisors (see below), whose sum is σ = 3515634216. Its totient is φ = 1171262232.

The previous prime is 2343140299. The next prime is 2343140321. The reversal of 2343140302 is 2030413432.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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, 144328 + ... + 159739.

It is an arithmetic number, because the mean of its divisors is an integer number (439454277).

Almost surely, 2^2343140302 is an apocalyptic number.

2343140302 is a deficient number, since it is larger than the sum of its proper divisors (1172493914).

2343140302 is a wasteful number, since it uses less digits than its factorization.

2343140302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307922.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2343140302 is about 48405.9944841545. The cubic root of 2343140302 is about 1328.2080191238.

Adding to 2343140302 its reverse (2030413432), we get a palindrome (4373553734).

The spelling of 2343140302 in words is "two billion, three hundred forty-three million, one hundred forty thousand, three hundred two".