135052434 has 40 divisors (see below), whose sum is σ = 330132528. Its totient is φ = 40924440.

The previous prime is 135052433. The next prime is 135052439. The reversal of 135052434 is 434250531.

135052434 is a `hidden beast` number, since 135 + 0 + 524 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 135052398 and 135052407.

It is not an unprimeable number, because it can be changed into a prime (135052433) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 36112 + ... + 39675.

Almost surely, 2^135052434 is an apocalyptic number.

135052434 is an abundant number, since it is smaller than the sum of its proper divisors (195080094).

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

135052434 is a wasteful number, since it uses less digits than its factorization.

135052434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75812 (or 75803 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 135052434 is about 11621.2062196658. The cubic root of 135052434 is about 513.0591908720.

The spelling of 135052434 in words is "one hundred thirty-five million, fifty-two thousand, four hundred thirty-four".