1004423707 has 16 divisors (see below), whose sum is σ = 1173054400. Its totient is φ = 859674816.

The previous prime is 1004423701. The next prime is 1004423741. The reversal of 1004423707 is 7073244001.

It is not a de Polignac number, because 1004423707 - 2⁷ = 1004423579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1004423701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290863 + ... + 294295.

It is an arithmetic number, because the mean of its divisors is an integer number (73315900).

Almost surely, 2^1004423707 is an apocalyptic number.

1004423707 is a deficient number, since it is larger than the sum of its proper divisors (168630693).

1004423707 is an frugal number, since it uses more digits than its factorization.

1004423707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4307 (or 4293 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 1004423707 is about 31692.6443674238. The cubic root of 1004423707 is about 1001.4723999743.

Adding to 1004423707 its reverse (7073244001), we get a palindrome (8077667708).

The spelling of 1004423707 in words is "one billion, four million, four hundred twenty-three thousand, seven hundred seven".