71130466 has 16 divisors (see below), whose sum is σ = 117044928. Its totient is φ = 32151600.

The previous prime is 71130439. The next prime is 71130469. The reversal of 71130466 is 66403117.

It is not an unprimeable number, because it can be changed into a prime (71130469) 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, 4950 + ... + 12913.

It is an arithmetic number, because the mean of its divisors is an integer number (7315308).

Almost surely, 2^71130466 is an apocalyptic number.

71130466 is a deficient number, since it is larger than the sum of its proper divisors (45914462).

71130466 is a wasteful number, since it uses less digits than its factorization.

71130466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18057.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 71130466 is about 8433.8879527772. The cubic root of 71130466 is about 414.3352516383.

The spelling of 71130466 in words is "seventy-one million, one hundred thirty thousand, four hundred sixty-six".