2340065361 has 8 divisors (see below), whose sum is σ = 3227676480. Its totient is φ = 1506248912.

The previous prime is 2340065339. The next prime is 2340065369. The reversal of 2340065361 is 1635600432.

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

It is a cyclic number.

It is not a de Polignac number, because 2340065361 - 2⁹ = 2340064849 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2340065369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13448565 + ... + 13448738.

It is an arithmetic number, because the mean of its divisors is an integer number (403459560).

Almost surely, 2^2340065361 is an apocalyptic number.

It is an amenable number.

2340065361 is a deficient number, since it is larger than the sum of its proper divisors (887611119).

2340065361 is a wasteful number, since it uses less digits than its factorization.

2340065361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26897335.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2340065361 is about 48374.2220712644. Note that the first 3 decimals coincide. The cubic root of 2340065361 is about 1327.6267551445.

Adding to 2340065361 its reverse (1635600432), we get a palindrome (3975665793).

The spelling of 2340065361 in words is "two billion, three hundred forty million, sixty-five thousand, three hundred sixty-one".