71134876 has 24 divisors (see below), whose sum is σ = 127604736. Its totient is φ = 34682160.

The previous prime is 71134873. The next prime is 71134907. The reversal of 71134876 is 67843117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71134871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68481 + ... + 69511.

It is an arithmetic number, because the mean of its divisors is an integer number (5316864).

Almost surely, 2^71134876 is an apocalyptic number.

It is an amenable number.

71134876 is a deficient number, since it is larger than the sum of its proper divisors (56469860).

71134876 is a wasteful number, since it uses less digits than its factorization.

71134876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449 (or 1447 counting only the distinct ones).

The product of its digits is 28224, while the sum is 37.

The square root of 71134876 is about 8434.1493939816. The cubic root of 71134876 is about 414.3438142173.

It can be divided in two parts, 71134 and 876, that added together give a triangular number (72010 = T₃₇₉).

The spelling of 71134876 in words is "seventy-one million, one hundred thirty-four thousand, eight hundred seventy-six".