1004422088 has 16 divisors (see below), whose sum is σ = 1883909580. Its totient is φ = 502046208.

The previous prime is 1004422087. The next prime is 1004422123. The reversal of 1004422088 is 8802244001.

It can be written as a sum of positive squares in 2 ways, for example, as 995907364 + 8514724 = 31558^2 + 2918^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1004422088.

It is not an unprimeable number, because it can be changed into a prime (1004422087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7556 + ... + 45452.

Almost surely, 2^1004422088 is an apocalyptic number.

It is an amenable number.

1004422088 is a deficient number, since it is larger than the sum of its proper divisors (879487492).

1004422088 is a wasteful number, since it uses less digits than its factorization.

1004422088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41216 (or 41212 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 1004422088 is about 31692.6188252091. The cubic root of 1004422088 is about 1001.4718618930.

Adding to 1004422088 its reverse (8802244001), we get a palindrome (9806666089).

The spelling of 1004422088 in words is "one billion, four million, four hundred twenty-two thousand, eighty-eight".