80739322 has 16 divisors (see below), whose sum is σ = 127733760. Its totient is φ = 38169792.

The previous prime is 80739319. The next prime is 80739353. The reversal of 80739322 is 22393708.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20743 + ... + 24325.

It is an arithmetic number, because the mean of its divisors is an integer number (7983360).

Almost surely, 2^80739322 is an apocalyptic number.

80739322 is a deficient number, since it is larger than the sum of its proper divisors (46994438).

80739322 is a wasteful number, since it uses less digits than its factorization.

80739322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4197.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 80739322 is about 8985.5062183496. The cubic root of 80739322 is about 432.2102207592.

The spelling of 80739322 in words is "eighty million, seven hundred thirty-nine thousand, three hundred twenty-two".