2340045107 has 2 divisors, whose sum is σ = 2340045108. Its totient is φ = 2340045106.

The previous prime is 2340045089. The next prime is 2340045133. The reversal of 2340045107 is 7015400432.

It is an a-pointer prime, because the next prime (2340045133) can be obtained adding 2340045107 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2340045107 - 2¹⁶ = 2339979571 is a prime.

It is a super-2 number, since 2×2340045107² = 10951622205589282898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2340045707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170022553 + 1170022554.

It is an arithmetic number, because the mean of its divisors is an integer number (1170022554).

Almost surely, 2^2340045107 is an apocalyptic number.

2340045107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340045107 is an equidigital number, since it uses as much as digits as its factorization.

2340045107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 2340045107 is about 48374.0127237756. The cubic root of 2340045107 is about 1327.6229247914.

Adding to 2340045107 its reverse (7015400432), we get a palindrome (9355445539).

The spelling of 2340045107 in words is "two billion, three hundred forty million, forty-five thousand, one hundred seven".