80344371 has 8 divisors (see below), whose sum is σ = 108941760. Its totient is φ = 52654952.

The previous prime is 80344367. The next prime is 80344373. The reversal of 80344371 is 17344308.

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 80344371 - 2² = 80344367 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80344373) 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, 226785 + ... + 227138.

It is an arithmetic number, because the mean of its divisors is an integer number (13617720).

Almost surely, 2^80344371 is an apocalyptic number.

80344371 is a deficient number, since it is larger than the sum of its proper divisors (28597389).

80344371 is a wasteful number, since it uses less digits than its factorization.

80344371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453985.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 80344371 is about 8963.5021615438. The cubic root of 80344371 is about 431.5043236687.

Adding to 80344371 its reverse (17344308), we get a palindrome (97688679).

The spelling of 80344371 in words is "eighty million, three hundred forty-four thousand, three hundred seventy-one".