134341491 has 8 divisors (see below), whose sum is σ = 179329744. Its totient is φ = 89457120.

The previous prime is 134341481. The next prime is 134341513. The reversal of 134341491 is 194143431.

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

It is not a de Polignac number, because 134341491 - 2¹⁰ = 134340467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134341481) 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, 22900 + ... + 28161.

It is an arithmetic number, because the mean of its divisors is an integer number (22416218).

Almost surely, 2^134341491 is an apocalyptic number.

134341491 is a deficient number, since it is larger than the sum of its proper divisors (44988253).

134341491 is an equidigital number, since it uses as much as digits as its factorization.

134341491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51941.

The product of its digits is 5184, while the sum is 30.

The square root of 134341491 is about 11590.5776818932. The cubic root of 134341491 is about 512.1573244459.

The spelling of 134341491 in words is "one hundred thirty-four million, three hundred forty-one thousand, four hundred ninety-one".