135413338 has 16 divisors (see below), whose sum is σ = 206369856. Its totient is φ = 66629920.

The previous prime is 135413293. The next prime is 135413339. The reversal of 135413338 is 833314531.

It is not an unprimeable number, because it can be changed into a prime (135413339) 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, 45195 + ... + 48097.

It is an arithmetic number, because the mean of its divisors is an integer number (12898116).

Almost surely, 2^135413338 is an apocalyptic number.

135413338 is a deficient number, since it is larger than the sum of its proper divisors (70956518).

135413338 is a wasteful number, since it uses less digits than its factorization.

135413338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269.

The product of its digits is 12960, while the sum is 31.

The square root of 135413338 is about 11636.7236797992. The cubic root of 135413338 is about 513.5158046793.

Adding to 135413338 its reverse (833314531), we get a palindrome (968727869).

The spelling of 135413338 in words is "one hundred thirty-five million, four hundred thirteen thousand, three hundred thirty-eight".