135014544 has 120 divisors (see below), whose sum is σ = 457292160. Its totient is φ = 36301824.

The previous prime is 135014521. The next prime is 135014549. The reversal of 135014544 is 445410531.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (135014549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13197 + ... + 21075.

It is an arithmetic number, because the mean of its divisors is an integer number (3810768).

Almost surely, 2^135014544 is an apocalyptic number.

135014544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135014544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228646080).

135014544 is an abundant number, since it is smaller than the sum of its proper divisors (322277616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135014544 is a wasteful number, since it uses less digits than its factorization.

135014544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7917 (or 7908 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 135014544 is about 11619.5758958750. The cubic root of 135014544 is about 513.0112054824.

The spelling of 135014544 in words is "one hundred thirty-five million, fourteen thousand, five hundred forty-four".