71734107 has 8 divisors (see below), whose sum is σ = 96955984. Its totient is φ = 47167488.

The previous prime is 71734087. The next prime is 71734141. The reversal of 71734107 is 70143717.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 71734107 - 2¹⁸ = 71471963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71734007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163558 + ... + 163995.

It is an arithmetic number, because the mean of its divisors is an integer number (12119498).

Almost surely, 2^71734107 is an apocalyptic number.

71734107 is a deficient number, since it is larger than the sum of its proper divisors (25221877).

71734107 is a wasteful number, since it uses less digits than its factorization.

71734107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327629.

The product of its (nonzero) digits is 4116, while the sum is 30.

The square root of 71734107 is about 8469.5989869651. The cubic root of 71734107 is about 415.5040220532.

The spelling of 71734107 in words is "seventy-one million, seven hundred thirty-four thousand, one hundred seven".