80834318 has 8 divisors (see below), whose sum is σ = 121542120. Its totient is φ = 40320280.

The previous prime is 80834317. The next prime is 80834323. The reversal of 80834318 is 81343808.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80834317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47393 + ... + 49068.

It is an arithmetic number, because the mean of its divisors is an integer number (15192765).

Almost surely, 2^80834318 is an apocalyptic number.

80834318 is a deficient number, since it is larger than the sum of its proper divisors (40707802).

80834318 is a wasteful number, since it uses less digits than its factorization.

80834318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96882.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 80834318 is about 8990.7907327443. The cubic root of 80834318 is about 432.3796638051.

The spelling of 80834318 in words is "eighty million, eight hundred thirty-four thousand, three hundred eighteen".