1004704 has 12 divisors (see below), whose sum is σ = 1978074. Its totient is φ = 502336.

The previous prime is 1004687. The next prime is 1004723. The reversal of 1004704 is 4074001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 883600 + 121104 = 940^2 + 348^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15667 + ... + 15730.

2^1004704 is an apocalyptic number.

It is an amenable number.

1004704 is a deficient number, since it is larger than the sum of its proper divisors (973370).

1004704 is an equidigital number, since it uses as much as digits as its factorization.

1004704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31407 (or 31399 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 1004704 is about 1002.3492405345. The cubic root of 1004704 is about 100.1565547781.

Adding to 1004704 its reverse (4074001), we get a palindrome (5078705).

The spelling of 1004704 in words is "one million, four thousand, seven hundred four".