134066741 has 2 divisors, whose sum is σ = 134066742. Its totient is φ = 134066740.

The previous prime is 134066711. The next prime is 134066783. The reversal of 134066741 is 147660431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105657841 + 28408900 = 10279^2 + 5330^2 .

It is a cyclic number.

It is not a de Polignac number, because 134066741 - 2¹⁰ = 134065717 is a prime.

It is a super-2 number, since 2×134066741² = 35947782084722162, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134066698 and 134066707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134066711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67033370 + 67033371.

It is an arithmetic number, because the mean of its divisors is an integer number (67033371).

Almost surely, 2^134066741 is an apocalyptic number.

It is an amenable number.

134066741 is a deficient number, since it is larger than the sum of its proper divisors (1).

134066741 is an equidigital number, since it uses as much as digits as its factorization.

134066741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 134066741 is about 11578.7193160556. The cubic root of 134066741 is about 511.8079380639.

The spelling of 134066741 in words is "one hundred thirty-four million, sixty-six thousand, seven hundred forty-one".