134266049 has 2 divisors, whose sum is σ = 134266050. Its totient is φ = 134266048.

The previous prime is 134266037. The next prime is 134266117. The reversal of 134266049 is 940662431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134212225 + 53824 = 11585^2 + 232^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134266049 is a prime.

It is not a weakly prime, because it can be changed into another prime (134262049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67133024 + 67133025.

It is an arithmetic number, because the mean of its divisors is an integer number (67133025).

Almost surely, 2^134266049 is an apocalyptic number.

It is an amenable number.

134266049 is a deficient number, since it is larger than the sum of its proper divisors (1).

134266049 is an equidigital number, since it uses as much as digits as its factorization.

134266049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 134266049 is about 11587.3227710287. The cubic root of 134266049 is about 512.0614359567.

The spelling of 134266049 in words is "one hundred thirty-four million, two hundred sixty-six thousand, forty-nine".