2340616043 has 2 divisors, whose sum is σ = 2340616044. Its totient is φ = 2340616042.

The previous prime is 2340616039. The next prime is 2340616067. The reversal of 2340616043 is 3406160432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2340616043 - 2² = 2340616039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2340615997 and 2340616015.

It is not a weakly prime, because it can be changed into another prime (2340606043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170308021 + 1170308022.

It is an arithmetic number, because the mean of its divisors is an integer number (1170308022).

Almost surely, 2^2340616043 is an apocalyptic number.

2340616043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340616043 is an equidigital number, since it uses as much as digits as its factorization.

2340616043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2340616043 is about 48379.9136315889. The cubic root of 2340616043 is about 1327.7308893889.

Adding to 2340616043 its reverse (3406160432), we get a palindrome (5746776475).

The spelling of 2340616043 in words is "two billion, three hundred forty million, six hundred sixteen thousand, forty-three".