80078324 has 6 divisors (see below), whose sum is σ = 140137074. Its totient is φ = 40039160.

The previous prime is 80078303. The next prime is 80078329. The reversal of 80078324 is 42387008.

It can be written as a sum of positive squares in only one way, i.e., 79530724 + 547600 = 8918^2 + 740^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80078329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10009787 + ... + 10009794.

It is an arithmetic number, because the mean of its divisors is an integer number (23356179).

Almost surely, 2^80078324 is an apocalyptic number.

It is an amenable number.

80078324 is a deficient number, since it is larger than the sum of its proper divisors (60058750).

80078324 is a wasteful number, since it uses less digits than its factorization.

80078324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20019585 (or 20019583 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 80078324 is about 8948.6492835511. The cubic root of 80078324 is about 431.0275120922.

The spelling of 80078324 in words is "eighty million, seventy-eight thousand, three hundred twenty-four".