134080281 has 12 divisors (see below), whose sum is σ = 194688000. Its totient is φ = 88917720.

The previous prime is 134080279. The next prime is 134080339. The reversal of 134080281 is 182080431.

It is not a de Polignac number, because 134080281 - 2¹ = 134080279 is a prime.

It is a super-2 number, since 2×134080281² = 35955043506077922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134080211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37281 + ... + 40718.

It is an arithmetic number, because the mean of its divisors is an integer number (16224000).

Almost surely, 2^134080281 is an apocalyptic number.

It is an amenable number.

134080281 is a deficient number, since it is larger than the sum of its proper divisors (60607719).

134080281 is a wasteful number, since it uses less digits than its factorization.

134080281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78196 (or 78193 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 134080281 is about 11579.3039946277. The cubic root of 134080281 is about 511.8251674084.

The spelling of 134080281 in words is "one hundred thirty-four million, eighty thousand, two hundred eighty-one".