71160434 has 16 divisors (see below), whose sum is σ = 113455680. Its totient is φ = 33378480.

The previous prime is 71160371. The next prime is 71160437. The reversal of 71160434 is 43406117.

It is not an unprimeable number, because it can be changed into a prime (71160437) 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, 5177 + ... + 13004.

It is an arithmetic number, because the mean of its divisors is an integer number (7090980).

Almost surely, 2^71160434 is an apocalyptic number.

71160434 is a deficient number, since it is larger than the sum of its proper divisors (42295246).

71160434 is a wasteful number, since it uses less digits than its factorization.

71160434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18305.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 71160434 is about 8435.6644077393. The cubic root of 71160434 is about 414.3934313755.

The spelling of 71160434 in words is "seventy-one million, one hundred sixty thousand, four hundred thirty-four".