71340014 has 8 divisors (see below), whose sum is σ = 109029240. Its totient is φ = 34996936.

The previous prime is 71340001. The next prime is 71340023. The reversal of 71340014 is 41004317.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 336404 + ... + 336615.

It is an arithmetic number, because the mean of its divisors is an integer number (13628655).

Almost surely, 2^71340014 is an apocalyptic number.

71340014 is a deficient number, since it is larger than the sum of its proper divisors (37689226).

71340014 is a wasteful number, since it uses less digits than its factorization.

71340014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673074.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 71340014 is about 8446.3017942766. The cubic root of 71340014 is about 414.7417253952.

The spelling of 71340014 in words is "seventy-one million, three hundred forty thousand, fourteen".