1274114761 has 2 divisors, whose sum is σ = 1274114762. Its totient is φ = 1274114760.

The previous prime is 1274114713. The next prime is 1274114801. The reversal of 1274114761 is 1674114721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1026241225 + 247873536 = 32035^2 + 15744^2 .

It is an emirp because it is prime and its reverse (1674114721) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1274114761 is a prime.

It is not a weakly prime, because it can be changed into another prime (1274114701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637057380 + 637057381.

It is an arithmetic number, because the mean of its divisors is an integer number (637057381).

Almost surely, 2^1274114761 is an apocalyptic number.

It is an amenable number.

1274114761 is a deficient number, since it is larger than the sum of its proper divisors (1).

1274114761 is an equidigital number, since it uses as much as digits as its factorization.

1274114761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 34.

The square root of 1274114761 is about 35694.7441649327. The cubic root of 1274114761 is about 1084.1004276109.

The spelling of 1274114761 in words is "one billion, two hundred seventy-four million, one hundred fourteen thousand, seven hundred sixty-one".