1404204304 has 10 divisors (see below), whose sum is σ = 2720645870. Its totient is φ = 702102144.

The previous prime is 1404204299. The next prime is 1404204311. The reversal of 1404204304 is 4034024041.

It can be written as a sum of positive squares in only one way, i.e., 918090000 + 486114304 = 30300^2 + 22048^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43881369 + ... + 43881400.

It is an arithmetic number, because the mean of its divisors is an integer number (272064587).

Almost surely, 2^1404204304 is an apocalyptic number.

It is an amenable number.

1404204304 is a deficient number, since it is larger than the sum of its proper divisors (1316441566).

1404204304 is an equidigital number, since it uses as much as digits as its factorization.

1404204304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87762777 (or 87762771 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1404204304 is about 37472.7141264147. The cubic root of 1404204304 is about 1119.8076582969.

Adding to 1404204304 its reverse (4034024041), we get a palindrome (5438228345).

The spelling of 1404204304 in words is "one billion, four hundred four million, two hundred four thousand, three hundred four".