80345710 has 16 divisors (see below), whose sum is σ = 144738000. Its totient is φ = 32112576.

The previous prime is 80345687. The next prime is 80345777. The reversal of 80345710 is 1754308.

It is a congruent number.

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, 14626 + ... + 19354.

It is an arithmetic number, because the mean of its divisors is an integer number (9046125).

Almost surely, 2^80345710 is an apocalyptic number.

80345710 is a deficient number, since it is larger than the sum of its proper divisors (64392290).

80345710 is a wasteful number, since it uses less digits than its factorization.

80345710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6435.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 80345710 is about 8963.5768530202. The cubic root of 80345710 is about 431.5067207712.

The spelling of 80345710 in words is "eighty million, three hundred forty-five thousand, seven hundred ten".