71470008 has 48 divisors (see below), whose sum is σ = 195394680. Its totient is φ = 23598144.

The previous prime is 71469971. The next prime is 71470013. The reversal of 71470008 is 80007417.

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 11 ways as a sum of consecutive naturals, for example, 3066 + ... + 12342.

Almost surely, 2^71470008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71470008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97697340).

71470008 is an abundant number, since it is smaller than the sum of its proper divisors (123924672).

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

71470008 is a wasteful number, since it uses less digits than its factorization.

71470008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9396 (or 9389 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 71470008 is about 8453.9936124887. The cubic root of 71470008 is about 414.9934832286.

The spelling of 71470008 in words is "seventy-one million, four hundred seventy thousand, eight".