134035905 has 48 divisors (see below), whose sum is σ = 232516224. Its totient is φ = 65702400.

The previous prime is 134035901. The next prime is 134035907. The reversal of 134035905 is 509530431.

It is not a de Polignac number, because 134035905 - 2² = 134035901 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134035901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 887580 + ... + 887730.

It is an arithmetic number, because the mean of its divisors is an integer number (4844088).

Almost surely, 2^134035905 is an apocalyptic number.

134035905 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134035905 is a deficient number, since it is larger than the sum of its proper divisors (98480319).

134035905 is a wasteful number, since it uses less digits than its factorization.

134035905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 134035905 is about 11577.3876587078. The cubic root of 134035905 is about 511.7686956199.

It can be divided in two parts, 134035 and 905, that added together give a triangular number (134940 = T₅₁₉).

The spelling of 134035905 in words is "one hundred thirty-four million, thirty-five thousand, nine hundred five".