71014814 has 36 divisors (see below), whose sum is σ = 122699304. Its totient is φ = 30805632.

The previous prime is 71014813. The next prime is 71014871. The reversal of 71014814 is 41841017.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71014813) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 97319 + ... + 98045.

It is an arithmetic number, because the mean of its divisors is an integer number (3408314).

Almost surely, 2^71014814 is an apocalyptic number.

71014814 is a deficient number, since it is larger than the sum of its proper divisors (51684490).

71014814 is a wasteful number, since it uses less digits than its factorization.

71014814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789 (or 759 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 71014814 is about 8427.0287765024. The cubic root of 71014814 is about 414.1105720354.

The spelling of 71014814 in words is "seventy-one million, fourteen thousand, eight hundred fourteen".