134804636 has 6 divisors (see below), whose sum is σ = 235908120. Its totient is φ = 67402316.

The previous prime is 134804627. The next prime is 134804641. The reversal of 134804636 is 636408431.

134804636 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 134804596 and 134804605.

It is a congruent number.

It is an unprimeable number.

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, 16850576 + ... + 16850583.

It is an arithmetic number, because the mean of its divisors is an integer number (39318020).

Almost surely, 2^134804636 is an apocalyptic number.

It is an amenable number.

134804636 is a deficient number, since it is larger than the sum of its proper divisors (101103484).

134804636 is a wasteful number, since it uses less digits than its factorization.

134804636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33701163 (or 33701161 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 134804636 is about 11610.5398668624. The cubic root of 134804636 is about 512.7452069525.

The spelling of 134804636 in words is "one hundred thirty-four million, eight hundred four thousand, six hundred thirty-six".