1004414432 has 48 divisors (see below), whose sum is σ = 2321030880. Its totient is φ = 418825728.

The previous prime is 1004414413. The next prime is 1004414441. The reversal of 1004414432 is 2344144001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1004414398 and 1004414407.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 52307 + ... + 68882.

It is an arithmetic number, because the mean of its divisors is an integer number (48354810).

Almost surely, 2^1004414432 is an apocalyptic number.

It is an amenable number.

1004414432 is an abundant number, since it is smaller than the sum of its proper divisors (1316616448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1004414432 is a wasteful number, since it uses less digits than its factorization.

1004414432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121243 (or 121235 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1004414432 is about 31692.4980397570. The cubic root of 1004414432 is about 1001.4693173824.

Adding to 1004414432 its reverse (2344144001), we get a palindrome (3348558433).

The spelling of 1004414432 in words is "one billion, four million, four hundred fourteen thousand, four hundred thirty-two".