80339470 has 16 divisors (see below), whose sum is σ = 145450080. Its totient is φ = 31949344.

The previous prime is 80339453. The next prime is 80339471. The reversal of 80339470 is 7493308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80339471) 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, 21490 + ... + 24949.

It is an arithmetic number, because the mean of its divisors is an integer number (9090630).

Almost surely, 2^80339470 is an apocalyptic number.

80339470 is a deficient number, since it is larger than the sum of its proper divisors (65110610).

80339470 is a wasteful number, since it uses less digits than its factorization.

80339470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46619.

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

The square root of 80339470 is about 8963.2287709285. The cubic root of 80339470 is about 431.4955495809.

The spelling of 80339470 in words is "eighty million, three hundred thirty-nine thousand, four hundred seventy".