71104386 has 8 divisors (see below), whose sum is σ = 142208784. Its totient is φ = 23701460.

The previous prime is 71104351. The next prime is 71104393. The reversal of 71104386 is 68340117.

It is a happy number.

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

71104386 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5925360 + ... + 5925371.

It is an arithmetic number, because the mean of its divisors is an integer number (17776098).

Almost surely, 2^71104386 is an apocalyptic number.

71104386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

71104386 is a wasteful number, since it uses less digits than its factorization.

71104386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11850736.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 71104386 is about 8432.3416676508. The cubic root of 71104386 is about 414.2846067464.

The spelling of 71104386 in words is "seventy-one million, one hundred four thousand, three hundred eighty-six".