80272324 has 12 divisors (see below), whose sum is σ = 153247248. Its totient is φ = 36487400.

The previous prime is 80272303. The next prime is 80272337. The reversal of 80272324 is 42327208.

It is a junction number, because it is equal to n+sod(n) for n = 80272292 and 80272301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 912142 + ... + 912229.

It is an arithmetic number, because the mean of its divisors is an integer number (12770604).

Almost surely, 2^80272324 is an apocalyptic number.

It is an amenable number.

80272324 is a deficient number, since it is larger than the sum of its proper divisors (72974924).

80272324 is a wasteful number, since it uses less digits than its factorization.

80272324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824386 (or 1824384 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 80272324 is about 8959.4823511183. The cubic root of 80272324 is about 431.3753045106.

Subtracting from 80272324 its reverse (42327208), we obtain a triangular number (37945116 = T₈₇₁₁).

The spelling of 80272324 in words is "eighty million, two hundred seventy-two thousand, three hundred twenty-four".