74714166 has 48 divisors (see below), whose sum is σ = 169827840. Its totient is φ = 23694000.

The previous prime is 74714149. The next prime is 74714173. The reversal of 74714166 is 66141747.

It is a self number, because there is not a number n which added to its sum of digits gives 74714166.

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 23 ways as a sum of consecutive naturals, for example, 103555 + ... + 104273.

It is an arithmetic number, because the mean of its divisors is an integer number (3538080).

Almost surely, 2^74714166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74714166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84913920).

74714166 is an abundant number, since it is smaller than the sum of its proper divisors (95113674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74714166 is a wasteful number, since it uses less digits than its factorization.

74714166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001 (or 998 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 74714166 is about 8643.7356507473. The cubic root of 74714166 is about 421.1799134367.

The spelling of 74714166 in words is "seventy-four million, seven hundred fourteen thousand, one hundred sixty-six".