80238404 has 12 divisors (see below), whose sum is σ = 142195200. Its totient is φ = 39611208.

The previous prime is 80238401. The next prime is 80238409. The reversal of 80238404 is 40483208.

It is a super-3 number, since 3×80238404³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (80238401) 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 3 ways as a sum of consecutive naturals, for example, 126644 + ... + 127275.

It is an arithmetic number, because the mean of its divisors is an integer number (11849600).

Almost surely, 2^80238404 is an apocalyptic number.

It is an amenable number.

80238404 is a deficient number, since it is larger than the sum of its proper divisors (61956796).

80238404 is a wasteful number, since it uses less digits than its factorization.

80238404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254002 (or 254000 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 80238404 is about 8957.5891845965. The cubic root of 80238404 is about 431.3145350736.

The spelling of 80238404 in words is "eighty million, two hundred thirty-eight thousand, four hundred four".