74334166 has 32 divisors (see below), whose sum is σ = 121709952. Its totient is φ = 33914880.

The previous prime is 74334157. The next prime is 74334167. The reversal of 74334166 is 66143347.

It is a Harshad number since it is a multiple of its sum of digits (34).

Its product of digits (36288) is a multiple of the sum of its prime divisors (504).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74334167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289110 + ... + 289366.

It is an arithmetic number, because the mean of its divisors is an integer number (3803436).

Almost surely, 2^74334166 is an apocalyptic number.

74334166 is a deficient number, since it is larger than the sum of its proper divisors (47375786).

74334166 is a wasteful number, since it uses less digits than its factorization.

74334166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its digits is 36288, while the sum is 34.

The square root of 74334166 is about 8621.7263932463. The cubic root of 74334166 is about 420.4646520479.

The spelling of 74334166 in words is "seventy-four million, three hundred thirty-four thousand, one hundred sixty-six".