1254340097 has 2 divisors, whose sum is σ = 1254340098. Its totient is φ = 1254340096.

The previous prime is 1254340067. The next prime is 1254340127. The reversal of 1254340097 is 7900434521.

It is a balanced prime because it is at equal distance from previous prime (1254340067) and next prime (1254340127).

It can be written as a sum of positive squares in only one way, i.e., 1098988801 + 155351296 = 33151^2 + 12464^2 .

It is a cyclic number.

It is not a de Polignac number, because 1254340097 - 2⁸ = 1254339841 is a prime.

It is not a weakly prime, because it can be changed into another prime (1254340027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627170048 + 627170049.

It is an arithmetic number, because the mean of its divisors is an integer number (627170049).

Almost surely, 2^1254340097 is an apocalyptic number.

It is an amenable number.

1254340097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1254340097 is an equidigital number, since it uses as much as digits as its factorization.

1254340097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 1254340097 is about 35416.6641145097. The cubic root of 1254340097 is about 1078.4626322860.

The spelling of 1254340097 in words is "one billion, two hundred fifty-four million, three hundred forty thousand, ninety-seven".