134488311 has 8 divisors (see below), whose sum is σ = 179372544. Its totient is φ = 89631480.

The previous prime is 134488307. The next prime is 134488349. The reversal of 134488311 is 113884431.

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

It is not a de Polignac number, because 134488311 - 2² = 134488307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134488381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12076 + ... + 20366.

It is an arithmetic number, because the mean of its divisors is an integer number (22421568).

Almost surely, 2^134488311 is an apocalyptic number.

134488311 is a deficient number, since it is larger than the sum of its proper divisors (44884233).

134488311 is an equidigital number, since it uses as much as digits as its factorization.

134488311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13701.

The product of its digits is 9216, while the sum is 33.

The square root of 134488311 is about 11596.9095452194. The cubic root of 134488311 is about 512.3438331242.

The spelling of 134488311 in words is "one hundred thirty-four million, four hundred eighty-eight thousand, three hundred eleven".