134080361 has 2 divisors, whose sum is σ = 134080362. Its totient is φ = 134080360.

The previous prime is 134080339. The next prime is 134080399. The reversal of 134080361 is 163080431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130965136 + 3115225 = 11444^2 + 1765^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134080361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134080361.

It is not a weakly prime, because it can be changed into another prime (134080061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67040180 + 67040181.

It is an arithmetic number, because the mean of its divisors is an integer number (67040181).

Almost surely, 2^134080361 is an apocalyptic number.

It is an amenable number.

134080361 is a deficient number, since it is larger than the sum of its proper divisors (1).

134080361 is an equidigital number, since it uses as much as digits as its factorization.

134080361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 134080361 is about 11579.3074490662. The cubic root of 134080361 is about 511.8252692031.

The spelling of 134080361 in words is "one hundred thirty-four million, eighty thousand, three hundred sixty-one".