71107914 has 16 divisors (see below), whose sum is σ = 142299360. Its totient is φ = 23688720.

The previous prime is 71107909. The next prime is 71107919. The reversal of 71107914 is 41970117.

It is an interprime number because it is at equal distance from previous prime (71107909) and next prime (71107919).

It is not an unprimeable number, because it can be changed into a prime (71107919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15832 + ... + 19820.

It is an arithmetic number, because the mean of its divisors is an integer number (8893710).

Almost surely, 2^71107914 is an apocalyptic number.

71107914 is an abundant number, since it is smaller than the sum of its proper divisors (71191446).

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

71107914 is a wasteful number, since it uses less digits than its factorization.

71107914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6965.

The product of its (nonzero) digits is 1764, while the sum is 30.

The square root of 71107914 is about 8432.5508596154. The cubic root of 71107914 is about 414.2914585127.

The spelling of 71107914 in words is "seventy-one million, one hundred seven thousand, nine hundred fourteen".