1003432412 has 24 divisors (see below), whose sum is σ = 1865684016. Its totient is φ = 470582528.

The previous prime is 1003432403. The next prime is 1003432439. The reversal of 1003432412 is 2142343001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5258 + ... + 45105.

It is an arithmetic number, because the mean of its divisors is an integer number (77736834).

Almost surely, 2^1003432412 is an apocalyptic number.

It is an amenable number.

1003432412 is a deficient number, since it is larger than the sum of its proper divisors (862251604).

1003432412 is a wasteful number, since it uses less digits than its factorization.

1003432412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50677 (or 50675 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1003432412 is about 31677.0013100988. The cubic root of 1003432412 is about 1001.1428307736.

Adding to 1003432412 its reverse (2142343001), we get a palindrome (3145775413).

The spelling of 1003432412 in words is "one billion, three million, four hundred thirty-two thousand, four hundred twelve".