1004022704 has 20 divisors (see below), whose sum is σ = 1956947664. Its totient is φ = 499003968.

The previous prime is 1004022683. The next prime is 1004022709. The reversal of 1004022704 is 4072204001.

It is not an unprimeable number, because it can be changed into a prime (1004022709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185207 + ... + 190550.

Almost surely, 2^1004022704 is an apocalyptic number.

It is an amenable number.

1004022704 is a deficient number, since it is larger than the sum of its proper divisors (952924960).

1004022704 is a wasteful number, since it uses less digits than its factorization.

1004022704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375932 (or 375926 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 1004022704 is about 31686.3172994275. The cubic root of 1004022704 is about 1001.3391073245.

Adding to 1004022704 its reverse (4072204001), we get a palindrome (5076226705).

The spelling of 1004022704 in words is "one billion, four million, twenty-two thousand, seven hundred four".