2340450323 has 8 divisors (see below), whose sum is σ = 2375548560. Its totient is φ = 2305613440.

The previous prime is 2340450313. The next prime is 2340450331. The reversal of 2340450323 is 3230540432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2340450323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2340450292 and 2340450301.

It is not an unprimeable number, because it can be changed into a prime (2340450313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47258 + ... + 83151.

It is an arithmetic number, because the mean of its divisors is an integer number (296943570).

Almost surely, 2^2340450323 is an apocalyptic number.

2340450323 is a deficient number, since it is larger than the sum of its proper divisors (35098237).

2340450323 is a wasteful number, since it uses less digits than its factorization.

2340450323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130677.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 2340450323 is about 48378.2009070201. The cubic root of 2340450323 is about 1327.6995533714.

Adding to 2340450323 its reverse (3230540432), we get a palindrome (5570990755).

The spelling of 2340450323 in words is "two billion, three hundred forty million, four hundred fifty thousand, three hundred twenty-three".