80684714 has 16 divisors (see below), whose sum is σ = 132826176. Its totient is φ = 36453600.

The previous prime is 80684711. The next prime is 80684717. The reversal of 80684714 is 41748608.

It is an interprime number because it is at equal distance from previous prime (80684711) and next prime (80684717).

It is not an unprimeable number, because it can be changed into a prime (80684711) 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, 7307 + ... + 14654.

It is an arithmetic number, because the mean of its divisors is an integer number (8301636).

Almost surely, 2^80684714 is an apocalyptic number.

80684714 is a deficient number, since it is larger than the sum of its proper divisors (52141462).

80684714 is a wasteful number, since it uses less digits than its factorization.

80684714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22141.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 80684714 is about 8982.4670330595. The cubic root of 80684714 is about 432.1127570606.

The spelling of 80684714 in words is "eighty million, six hundred eighty-four thousand, seven hundred fourteen".