134369297 has 2 divisors, whose sum is σ = 134369298. Its totient is φ = 134369296.

The previous prime is 134369251. The next prime is 134369303. The reversal of 134369297 is 792963431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131239936 + 3129361 = 11456^2 + 1769^2 .

It is a cyclic number.

It is not a de Polignac number, because 134369297 - 2⁶ = 134369233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134369497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67184648 + 67184649.

It is an arithmetic number, because the mean of its divisors is an integer number (67184649).

Almost surely, 2^134369297 is an apocalyptic number.

It is an amenable number.

134369297 is a deficient number, since it is larger than the sum of its proper divisors (1).

134369297 is an equidigital number, since it uses as much as digits as its factorization.

134369297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 44.

The square root of 134369297 is about 11591.7771286374. Note that the first 3 decimals coincide. The cubic root of 134369297 is about 512.1926574469.

The spelling of 134369297 in words is "one hundred thirty-four million, three hundred sixty-nine thousand, two hundred ninety-seven".