134403835 has 32 divisors (see below), whose sum is σ = 175841280. Its totient is φ = 98313600.

The previous prime is 134403823. The next prime is 134403839. The reversal of 134403835 is 538304431.

134403835 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 134403835 - 2⁵ = 134403803 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134403797 and 134403806.

It is not an unprimeable number, because it can be changed into a prime (134403839) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 636880 + ... + 637090.

It is an arithmetic number, because the mean of its divisors is an integer number (5495040).

Almost surely, 2^134403835 is an apocalyptic number.

134403835 is a deficient number, since it is larger than the sum of its proper divisors (41437445).

134403835 is a wasteful number, since it uses less digits than its factorization.

134403835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 134403835 is about 11593.2667958604. The cubic root of 134403835 is about 512.2365379934.

The spelling of 134403835 in words is "one hundred thirty-four million, four hundred three thousand, eight hundred thirty-five".