134574241 has 2 divisors, whose sum is σ = 134574242. Its totient is φ = 134574240.

The previous prime is 134574229. The next prime is 134574263. The reversal of 134574241 is 142475431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114062400 + 20511841 = 10680^2 + 4529^2 .

It is a cyclic number.

It is not a de Polignac number, because 134574241 - 2¹⁹ = 134049953 is a prime.

It is a super-2 number, since 2×134574241² = 36220452681452162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (134574281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67287120 + 67287121.

It is an arithmetic number, because the mean of its divisors is an integer number (67287121).

Almost surely, 2^134574241 is an apocalyptic number.

It is an amenable number.

134574241 is a deficient number, since it is larger than the sum of its proper divisors (1).

134574241 is an equidigital number, since it uses as much as digits as its factorization.

134574241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 31.

The square root of 134574241 is about 11600.6138199666. The cubic root of 134574241 is about 512.4529289309.

The spelling of 134574241 in words is "one hundred thirty-four million, five hundred seventy-four thousand, two hundred forty-one".