804412400 has 60 divisors (see below), whose sum is σ = 2108303304. Its totient is φ = 292512000.

The previous prime is 804412361. The next prime is 804412417. The reversal of 804412400 is 4214408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87011 + ... + 95810.

Almost surely, 2^804412400 is an apocalyptic number.

804412400 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

804412400 is an abundant number, since it is smaller than the sum of its proper divisors (1303890904).

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

804412400 is a wasteful number, since it uses less digits than its factorization.

804412400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182850 (or 182839 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 804412400 is about 28362.1649385233. The cubic root of 804412400 is about 930.0213507258.

Adding to 804412400 its reverse (4214408), we get a palindrome (808626808).

The spelling of 804412400 in words is "eight hundred four million, four hundred twelve thousand, four hundred".