135074282 has 24 divisors (see below), whose sum is σ = 249558084. Its totient is φ = 54483072.

The previous prime is 135074267. The next prime is 135074293. The reversal of 135074282 is 282470531.

It can be written as a sum of positive squares in 2 ways, for example, as 116661601 + 18412681 = 10801^2 + 4291^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38873 + ... + 42204.

Almost surely, 2^135074282 is an apocalyptic number.

135074282 is a deficient number, since it is larger than the sum of its proper divisors (114483802).

135074282 is a wasteful number, since it uses less digits than its factorization.

135074282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81110 (or 81103 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 135074282 is about 11622.1461873442. The cubic root of 135074282 is about 513.0868559610.

The spelling of 135074282 in words is "one hundred thirty-five million, seventy-four thousand, two hundred eighty-two".