2265344429 has 2 divisors, whose sum is σ = 2265344430. Its totient is φ = 2265344428.

The previous prime is 2265344371. The next prime is 2265344491. The reversal of 2265344429 is 9244435622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1428688804 + 836655625 = 37798^2 + 28925^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2265344429 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2265344629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132672214 + 1132672215.

It is an arithmetic number, because the mean of its divisors is an integer number (1132672215).

Almost surely, 2^2265344429 is an apocalyptic number.

It is an amenable number.

2265344429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265344429 is an equidigital number, since it uses as much as digits as its factorization.

2265344429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 41.

The square root of 2265344429 is about 47595.6345582239. The cubic root of 2265344429 is about 1313.3427496312.

The spelling of 2265344429 in words is "two billion, two hundred sixty-five million, three hundred forty-four thousand, four hundred twenty-nine".