71043468 has 12 divisors (see below), whose sum is σ = 165768120. Its totient is φ = 23681152.

The previous prime is 71043443. The next prime is 71043473. The reversal of 71043468 is 86434017.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2960133 + ... + 2960156.

It is an arithmetic number, because the mean of its divisors is an integer number (13814010).

Almost surely, 2^71043468 is an apocalyptic number.

It is an amenable number.

71043468 is an abundant number, since it is smaller than the sum of its proper divisors (94724652).

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

71043468 is a wasteful number, since it uses less digits than its factorization.

71043468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5920296 (or 5920294 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 71043468 is about 8428.7287297670. The cubic root of 71043468 is about 414.1662614899.

The spelling of 71043468 in words is "seventy-one million, forty-three thousand, four hundred sixty-eight".