134516636 has 6 divisors (see below), whose sum is σ = 235404120. Its totient is φ = 67258316.

The previous prime is 134516633. The next prime is 134516639. The reversal of 134516636 is 636615431.

It is an interprime number because it is at equal distance from previous prime (134516633) and next prime (134516639).

It is a junction number, because it is equal to n+sod(n) for n = 134516596 and 134516605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134516633) 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 as a sum of consecutive naturals, namely, 16814576 + ... + 16814583.

It is an arithmetic number, because the mean of its divisors is an integer number (39234020).

Almost surely, 2^134516636 is an apocalyptic number.

It is an amenable number.

134516636 is a deficient number, since it is larger than the sum of its proper divisors (100887484).

134516636 is a wasteful number, since it uses less digits than its factorization.

134516636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33629163 (or 33629161 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 134516636 is about 11598.1307114552. The cubic root of 134516636 is about 512.3797993736.

The spelling of 134516636 in words is "one hundred thirty-four million, five hundred sixteen thousand, six hundred thirty-six".