134265291 has 8 divisors (see below), whose sum is σ = 179164224. Its totient is φ = 89438280.

The previous prime is 134265277. The next prime is 134265317. The reversal of 134265291 is 192562431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134265291 - 2⁶ = 134265227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134267291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13461 + ... + 21206.

It is an arithmetic number, because the mean of its divisors is an integer number (22395528).

Almost surely, 2^134265291 is an apocalyptic number.

134265291 is a deficient number, since it is larger than the sum of its proper divisors (44898933).

134265291 is a wasteful number, since it uses less digits than its factorization.

134265291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35961.

The product of its digits is 12960, while the sum is 33.

The square root of 134265291 is about 11587.2900628231. The cubic root of 134265291 is about 512.0604723393.

The spelling of 134265291 in words is "one hundred thirty-four million, two hundred sixty-five thousand, two hundred ninety-one".