1408804 has 6 divisors (see below), whose sum is σ = 2465414. Its totient is φ = 704400.

The previous prime is 1408789. The next prime is 1408817. The reversal of 1408804 is 4088041.

It can be written as a sum of positive squares in only one way, i.e., 921600 + 487204 = 960^2 + 698^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176097 + ... + 176104.

2^1408804 is an apocalyptic number.

It is an amenable number.

1408804 is a deficient number, since it is larger than the sum of its proper divisors (1056610).

1408804 is a wasteful number, since it uses less digits than its factorization.

1408804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352205 (or 352203 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 1408804 is about 1186.9304950165. The cubic root of 1408804 is about 112.1029028754.

The spelling of 1408804 in words is "one million, four hundred eight thousand, eight hundred four".