80330344 has 16 divisors (see below), whose sum is σ = 151954020. Its totient is φ = 39809280.

The previous prime is 80330333. The next prime is 80330359. The reversal of 80330344 is 44303308.

It can be written as a sum of positive squares in 2 ways, for example, as 78110244 + 2220100 = 8838^2 + 1490^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43527 + ... + 45334.

Almost surely, 2^80330344 is an apocalyptic number.

It is an amenable number.

80330344 is a deficient number, since it is larger than the sum of its proper divisors (71623676).

80330344 is a wasteful number, since it uses less digits than its factorization.

80330344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88980 (or 88976 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 80330344 is about 8962.7196765268. The cubic root of 80330344 is about 431.4792106734.

It can be divided in two parts, 8033034 and 4, that multiplied together give a triangular number (32132136 = T₈₀₁₆).

The spelling of 80330344 in words is "eighty million, three hundred thirty thousand, three hundred forty-four".