2340230351 has 4 divisors (see below), whose sum is σ = 2369853600. Its totient is φ = 2310607104.

The previous prime is 2340230293. The next prime is 2340230359. The reversal of 2340230351 is 1530320432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2340230351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340230359) 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, 14811506 + ... + 14811663.

It is an arithmetic number, because the mean of its divisors is an integer number (592463400).

Almost surely, 2^2340230351 is an apocalyptic number.

2340230351 is a deficient number, since it is larger than the sum of its proper divisors (29623249).

2340230351 is an equidigital number, since it uses as much as digits as its factorization.

2340230351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29623248.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2340230351 is about 48375.9273916273. The cubic root of 2340230351 is about 1327.6579565508.

Adding to 2340230351 its reverse (1530320432), we get a palindrome (3870550783).

The spelling of 2340230351 in words is "two billion, three hundred forty million, two hundred thirty thousand, three hundred fifty-one".