134274241 has 2 divisors, whose sum is σ = 134274242. Its totient is φ = 134274240.

The previous prime is 134274223. The next prime is 134274289. The reversal of 134274241 is 142472431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130051216 + 4223025 = 11404^2 + 2055^2 .

It is a cyclic number.

It is not a de Polignac number, because 134274241 - 2¹³ = 134266049 is a prime.

It is a super-2 number, since 2×134274241² = 36059143592252162, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134275241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67137120 + 67137121.

It is an arithmetic number, because the mean of its divisors is an integer number (67137121).

Almost surely, 2^134274241 is an apocalyptic number.

It is an amenable number.

134274241 is a deficient number, since it is larger than the sum of its proper divisors (1).

134274241 is an equidigital number, since it uses as much as digits as its factorization.

134274241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 28.

The square root of 134274241 is about 11587.6762554017. The cubic root of 134274241 is about 512.0718499122.

The spelling of 134274241 in words is "one hundred thirty-four million, two hundred seventy-four thousand, two hundred forty-one".