80339349 has 8 divisors (see below), whose sum is σ = 107284320. Its totient is φ = 53476976.

The previous prime is 80339293. The next prime is 80339387. The reversal of 80339349 is 94393308.

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 80339349 - 2⁷ = 80339221 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80339449) by changing a digit.

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, 18342 + ... + 22295.

It is an arithmetic number, because the mean of its divisors is an integer number (13410540).

Almost surely, 2^80339349 is an apocalyptic number.

It is an amenable number.

80339349 is a deficient number, since it is larger than the sum of its proper divisors (26944971).

80339349 is a wasteful number, since it uses less digits than its factorization.

80339349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41299.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 80339349 is about 8963.2220211261. Note that the first 3 decimals coincide. The cubic root of 80339349 is about 431.4953329543.

The spelling of 80339349 in words is "eighty million, three hundred thirty-nine thousand, three hundred forty-nine".