134135465 has 8 divisors (see below), whose sum is σ = 161025408. Its totient is φ = 107266480.

The previous prime is 134135429. The next prime is 134135473. The reversal of 134135465 is 564531431.

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

It is not a de Polignac number, because 134135465 - 2²⁴ = 117358249 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19310 + ... + 25320.

It is an arithmetic number, because the mean of its divisors is an integer number (20128176).

Almost surely, 2^134135465 is an apocalyptic number.

It is an amenable number.

134135465 is a deficient number, since it is larger than the sum of its proper divisors (26889943).

134135465 is an equidigital number, since it uses as much as digits as its factorization.

134135465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10479.

The product of its digits is 21600, while the sum is 32.

The square root of 134135465 is about 11581.6866215591. The cubic root of 134135465 is about 511.8953758084.

Adding to 134135465 its reverse (564531431), we get a palindrome (698666896).

The spelling of 134135465 in words is "one hundred thirty-four million, one hundred thirty-five thousand, four hundred sixty-five".