80014432 has 48 divisors (see below), whose sum is σ = 161708400. Its totient is φ = 38960640.

The previous prime is 80014423. The next prime is 80014433. The reversal of 80014432 is 23441008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80014433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349294 + ... + 349522.

It is an arithmetic number, because the mean of its divisors is an integer number (3368925).

Almost surely, 2^80014432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80014432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80854200).

80014432 is an abundant number, since it is smaller than the sum of its proper divisors (81693968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80014432 is a wasteful number, since it uses less digits than its factorization.

80014432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 471 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 80014432 is about 8945.0786469432. The cubic root of 80014432 is about 430.9128471163.

The spelling of 80014432 in words is "eighty million, fourteen thousand, four hundred thirty-two".