135042104 has 8 divisors (see below), whose sum is σ = 253203960. Its totient is φ = 67521048.

The previous prime is 135042041. The next prime is 135042143. The reversal of 135042104 is 401240531.

135042104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8440124 + ... + 8440139.

It is an arithmetic number, because the mean of its divisors is an integer number (31650495).

Almost surely, 2^135042104 is an apocalyptic number.

It is an amenable number.

135042104 is a deficient number, since it is larger than the sum of its proper divisors (118161856).

135042104 is a wasteful number, since it uses less digits than its factorization.

135042104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16880269 (or 16880265 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 135042104 is about 11620.7617650479. The cubic root of 135042104 is about 513.0461094428.

Adding to 135042104 its reverse (401240531), we get a palindrome (536282635).

The spelling of 135042104 in words is "one hundred thirty-five million, forty-two thousand, one hundred four".