134468836 has 12 divisors (see below), whose sum is σ = 235401712. Its totient is φ = 67211208.

The previous prime is 134468813. The next prime is 134468837. The reversal of 134468836 is 638864431.

It is a junction number, because it is equal to n+sod(n) for n = 134468792 and 134468801.

It is not an unprimeable number, because it can be changed into a prime (134468837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19231 + ... + 25273.

Almost surely, 2^134468836 is an apocalyptic number.

It is an amenable number.

134468836 is a deficient number, since it is larger than the sum of its proper divisors (100932876).

134468836 is a wasteful number, since it uses less digits than its factorization.

134468836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11610 (or 11608 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The square root of 134468836 is about 11596.0698514626. The cubic root of 134468836 is about 512.3191014140.

It can be divided in two parts, 13446883 and 6, that added together give a square (13446889 = 3667²).

The spelling of 134468836 in words is "one hundred thirty-four million, four hundred sixty-eight thousand, eight hundred thirty-six".