134292317 has 2 divisors, whose sum is σ = 134292318. Its totient is φ = 134292316.

The previous prime is 134292313. The next prime is 134292413. The reversal of 134292317 is 713292431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131354521 + 2937796 = 11461^2 + 1714^2 .

It is a cyclic number.

It is not a de Polignac number, because 134292317 - 2² = 134292313 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134292313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67146158 + 67146159.

It is an arithmetic number, because the mean of its divisors is an integer number (67146159).

Almost surely, 2^134292317 is an apocalyptic number.

It is an amenable number.

134292317 is a deficient number, since it is larger than the sum of its proper divisors (1).

134292317 is an equidigital number, since it uses as much as digits as its factorization.

134292317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 32.

The square root of 134292317 is about 11588.4561957148. The cubic root of 134292317 is about 512.0948272541.

The spelling of 134292317 in words is "one hundred thirty-four million, two hundred ninety-two thousand, three hundred seventeen".