135343434 has 16 divisors (see below), whose sum is σ = 273368160. Its totient is φ = 44667600.

The previous prime is 135343433. The next prime is 135343459. The reversal of 135343434 is 434343531.

It is not an unprimeable number, because it can be changed into a prime (135343433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111064 + ... + 112275.

It is an arithmetic number, because the mean of its divisors is an integer number (17085510).

Almost surely, 2^135343434 is an apocalyptic number.

135343434 is an abundant number, since it is smaller than the sum of its proper divisors (138024726).

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

135343434 is a wasteful number, since it uses less digits than its factorization.

135343434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223445.

The product of its digits is 25920, while the sum is 30.

The square root of 135343434 is about 11633.7196975000. The cubic root of 135343434 is about 513.4274259221.

Adding to 135343434 its reverse (434343531), we get a palindrome (569686965).

The spelling of 135343434 in words is "one hundred thirty-five million, three hundred forty-three thousand, four hundred thirty-four".