80344195 has 8 divisors (see below), whose sum is σ = 96544944. Its totient is φ = 64187424.

The previous prime is 80344177. The next prime is 80344211. The reversal of 80344195 is 59144308.

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

It is a cyclic number.

It is not a de Polignac number, because 80344195 - 2⁷ = 80344067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80344195.

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 7 ways as a sum of consecutive naturals, for example, 6829 + ... + 14398.

It is an arithmetic number, because the mean of its divisors is an integer number (12068118).

Almost surely, 2^80344195 is an apocalyptic number.

80344195 is a deficient number, since it is larger than the sum of its proper divisors (16200749).

80344195 is a wasteful number, since it uses less digits than its factorization.

80344195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21989.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 80344195 is about 8963.4923439472. The cubic root of 80344195 is about 431.5040085883.

The spelling of 80344195 in words is "eighty million, three hundred forty-four thousand, one hundred ninety-five".