2340668265 has 16 divisors (see below), whose sum is σ = 4033151808. Its totient is φ = 1152328896.

The previous prime is 2340668263. The next prime is 2340668333. The reversal of 2340668265 is 5628660432.

It is a happy number.

It is not a de Polignac number, because 2340668265 - 2¹ = 2340668263 is a prime.

It is a super-2 number, since 2×2340668265² = 10957455853556220450, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2340668263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6001519 + ... + 6001908.

It is an arithmetic number, because the mean of its divisors is an integer number (252071988).

Almost surely, 2^2340668265 is an apocalyptic number.

It is an amenable number.

2340668265 is a deficient number, since it is larger than the sum of its proper divisors (1692483543).

2340668265 is a wasteful number, since it uses less digits than its factorization.

2340668265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12003448.

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 2340668265 is about 48380.4533360323. The cubic root of 2340668265 is about 1327.7407637476.

The spelling of 2340668265 in words is "two billion, three hundred forty million, six hundred sixty-eight thousand, two hundred sixty-five".