71470088 has 16 divisors (see below), whose sum is σ = 137628780. Its totient is φ = 34769088.

The previous prime is 71470073. The next prime is 71470103. The reversal of 71470088 is 88007417.

It is an interprime number because it is at equal distance from previous prime (71470073) and next prime (71470103).

It can be written as a sum of positive squares in 2 ways, for example, as 61748164 + 9721924 = 7858^2 + 3118^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120431 + ... + 121022.

Almost surely, 2^71470088 is an apocalyptic number.

It is an amenable number.

71470088 is a deficient number, since it is larger than the sum of its proper divisors (66158692).

71470088 is a wasteful number, since it uses less digits than its factorization.

71470088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241496 (or 241492 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 35.

The square root of 71470088 is about 8453.9983439790. The cubic root of 71470088 is about 414.9936380696.

The spelling of 71470088 in words is "seventy-one million, four hundred seventy thousand, eighty-eight".