134076838 has 24 divisors (see below), whose sum is σ = 239398632. Its totient is φ = 56123424.

The previous prime is 134076769. The next prime is 134076871. The reversal of 134076838 is 838670431.

It is a self number, because there is not a number n which added to its sum of digits gives 134076838.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11695 + ... + 20122.

It is an arithmetic number, because the mean of its divisors is an integer number (9974943).

Almost surely, 2^134076838 is an apocalyptic number.

134076838 is a deficient number, since it is larger than the sum of its proper divisors (105321794).

134076838 is a wasteful number, since it uses less digits than its factorization.

134076838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31876 (or 31869 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 134076838 is about 11579.1553232522. The cubic root of 134076838 is about 511.8207863785.

The spelling of 134076838 in words is "one hundred thirty-four million, seventy-six thousand, eight hundred thirty-eight".