135114405 has 8 divisors (see below), whose sum is σ = 216183072. Its totient is φ = 72061008.

The previous prime is 135114389. The next prime is 135114407. The reversal of 135114405 is 504411531.

It is a happy number.

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

It is not a de Polignac number, because 135114405 - 2⁴ = 135114389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135114407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4503799 + ... + 4503828.

It is an arithmetic number, because the mean of its divisors is an integer number (27022884).

Almost surely, 2^135114405 is an apocalyptic number.

135114405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135114405 is a deficient number, since it is larger than the sum of its proper divisors (81068667).

135114405 is an equidigital number, since it uses as much as digits as its factorization.

135114405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9007635.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 135114405 is about 11623.8722033581. The cubic root of 135114405 is about 513.1376540492.

Adding to 135114405 its reverse (504411531), we get a palindrome (639525936).

The spelling of 135114405 in words is "one hundred thirty-five million, one hundred fourteen thousand, four hundred five".