135411434 has 8 divisors (see below), whose sum is σ = 203259648. Its totient is φ = 67658220.

The previous prime is 135411391. The next prime is 135411439. The reversal of 135411434 is 434114531.

It is a happy number.

135411434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (135411439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20072 + ... + 25955.

It is an arithmetic number, because the mean of its divisors is an integer number (25407456).

Almost surely, 2^135411434 is an apocalyptic number.

135411434 is a deficient number, since it is larger than the sum of its proper divisors (67848214).

135411434 is a wasteful number, since it uses less digits than its factorization.

135411434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47500.

The product of its digits is 2880, while the sum is 26.

The square root of 135411434 is about 11636.6418695429. The cubic root of 135411434 is about 513.5133978788.

Adding to 135411434 its reverse (434114531), we get a palindrome (569525965).

The spelling of 135411434 in words is "one hundred thirty-five million, four hundred eleven thousand, four hundred thirty-four".