73608134 has 4 divisors (see below), whose sum is σ = 110412204. Its totient is φ = 36804066.

The previous prime is 73608127. The next prime is 73608137. The reversal of 73608134 is 43180637.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 73608134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73608137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18402032 + ... + 18402035.

It is an arithmetic number, because the mean of its divisors is an integer number (27603051).

Almost surely, 2^73608134 is an apocalyptic number.

73608134 is a deficient number, since it is larger than the sum of its proper divisors (36804070).

73608134 is a wasteful number, since it uses less digits than its factorization.

73608134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36804069.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 73608134 is about 8579.5182848456. The cubic root of 73608134 is about 419.0912589370.

The spelling of 73608134 in words is "seventy-three million, six hundred eight thousand, one hundred thirty-four".