2265740341 has 2 divisors, whose sum is σ = 2265740342. Its totient is φ = 2265740340.

The previous prime is 2265740249. The next prime is 2265740357. The reversal of 2265740341 is 1430475622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2201580241 + 64160100 = 46921^2 + 8010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2265740341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2265740297 and 2265740306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2265740371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132870170 + 1132870171.

It is an arithmetic number, because the mean of its divisors is an integer number (1132870171).

Almost surely, 2^2265740341 is an apocalyptic number.

It is an amenable number.

2265740341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265740341 is an equidigital number, since it uses as much as digits as its factorization.

2265740341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 2265740341 is about 47599.7934974512. The cubic root of 2265740341 is about 1313.4192557111.

The spelling of 2265740341 in words is "two billion, two hundred sixty-five million, seven hundred forty thousand, three hundred forty-one".