80338328 has 32 divisors (see below), whose sum is σ = 182282400. Its totient is φ = 32404992.

The previous prime is 80338309. The next prime is 80338331. The reversal of 80338328 is 82383308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41243 + ... + 43146.

It is an arithmetic number, because the mean of its divisors is an integer number (5696325).

Almost surely, 2^80338328 is an apocalyptic number.

It is an amenable number.

80338328 is an abundant number, since it is smaller than the sum of its proper divisors (101944072).

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

80338328 is a wasteful number, since it uses less digits than its factorization.

80338328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84419 (or 84415 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 80338328 is about 8963.1650659798. The cubic root of 80338328 is about 431.4935050472.

It can be divided in two parts, 8033 and 8328, that added together give a palindrome (16361).

The spelling of 80338328 in words is "eighty million, three hundred thirty-eight thousand, three hundred twenty-eight".