135912014 has 16 divisors (see below), whose sum is σ = 243122688. Its totient is φ = 55715352.

The previous prime is 135912011. The next prime is 135912017. The reversal of 135912014 is 410219531.

It is an interprime number because it is at equal distance from previous prime (135912011) and next prime (135912017).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135912011) 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, 210722 + ... + 211365.

It is an arithmetic number, because the mean of its divisors is an integer number (15195168).

Almost surely, 2^135912014 is an apocalyptic number.

135912014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135912014 is a deficient number, since it is larger than the sum of its proper divisors (107210674).

135912014 is a wasteful number, since it uses less digits than its factorization.

135912014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422119.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 135912014 is about 11658.1308107260. The cubic root of 135912014 is about 514.1453938238.

The spelling of 135912014 in words is "one hundred thirty-five million, nine hundred twelve thousand, fourteen".