1003234412 has 24 divisors (see below), whose sum is σ = 1805197632. Its totient is φ = 487555200.

The previous prime is 1003234399. The next prime is 1003234417. The reversal of 1003234412 is 2144323001.

1003234412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1003234417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33158 + ... + 55730.

It is an arithmetic number, because the mean of its divisors is an integer number (75216568).

Almost surely, 2^1003234412 is an apocalyptic number.

It is an amenable number.

1003234412 is a deficient number, since it is larger than the sum of its proper divisors (801963220).

1003234412 is a wasteful number, since it uses less digits than its factorization.

1003234412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22889 (or 22887 counting only the distinct ones).

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

The square root of 1003234412 is about 31673.8758600838. The cubic root of 1003234412 is about 1001.0769770374.

Adding to 1003234412 its reverse (2144323001), we get a palindrome (3147557413).

It can be divided in two parts, 10032 and 34412, that added together give a palindrome (44444).

The spelling of 1003234412 in words is "one billion, three million, two hundred thirty-four thousand, four hundred twelve".