71804014 has 8 divisors (see below), whose sum is σ = 107878608. Its totient is φ = 35844480.

The previous prime is 71803961. The next prime is 71804027. The reversal of 71804014 is 41040817.

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

It is a self number, because there is not a number n which added to its sum of digits gives 71804014.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 27187 + ... + 29710.

It is an arithmetic number, because the mean of its divisors is an integer number (13484826).

Almost surely, 2^71804014 is an apocalyptic number.

71804014 is a deficient number, since it is larger than the sum of its proper divisors (36074594).

71804014 is a wasteful number, since it uses less digits than its factorization.

71804014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57530.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 71804014 is about 8473.7249188300. The cubic root of 71804014 is about 415.6389518674.

The spelling of 71804014 in words is "seventy-one million, eight hundred four thousand, fourteen".