135828418 has 16 divisors (see below), whose sum is σ = 224765280. Its totient is φ = 61045600.

The previous prime is 135828383. The next prime is 135828439. The reversal of 135828418 is 814828531.

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, 32728 + ... + 36643.

It is an arithmetic number, because the mean of its divisors is an integer number (14047830).

Almost surely, 2^135828418 is an apocalyptic number.

135828418 is a deficient number, since it is larger than the sum of its proper divisors (88936862).

135828418 is a wasteful number, since it uses less digits than its factorization.

135828418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69473.

The product of its digits is 61440, while the sum is 40.

The square root of 135828418 is about 11654.5449503616. The cubic root of 135828418 is about 514.0399596483.

The spelling of 135828418 in words is "one hundred thirty-five million, eight hundred twenty-eight thousand, four hundred eighteen".