74068166 has 8 divisors (see below), whose sum is σ = 111212904. Its totient is φ = 36997200.

The previous prime is 74068151. The next prime is 74068199. The reversal of 74068166 is 66186047.

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 15860 + ... + 19991.

It is an arithmetic number, because the mean of its divisors is an integer number (13901613).

Almost surely, 2^74068166 is an apocalyptic number.

74068166 is a deficient number, since it is larger than the sum of its proper divisors (37144738).

74068166 is a wasteful number, since it uses less digits than its factorization.

74068166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36886.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 74068166 is about 8606.2864233071. The cubic root of 74068166 is about 419.9625174411.

The spelling of 74068166 in words is "seventy-four million, sixty-eight thousand, one hundred sixty-six".