1003430212 has 12 divisors (see below), whose sum is σ = 1762681536. Its totient is φ = 499806920.

The previous prime is 1003430209. The next prime is 1003430221. The reversal of 1003430212 is 2120343001.

It is a happy number.

1003430212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475864 + ... + 477967.

It is an arithmetic number, because the mean of its divisors is an integer number (146890128).

Almost surely, 2^1003430212 is an apocalyptic number.

It is an amenable number.

1003430212 is a deficient number, since it is larger than the sum of its proper divisors (759251324).

1003430212 is a wasteful number, since it uses less digits than its factorization.

1003430212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954098 (or 954096 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1003430212 is about 31676.9665845706. The cubic root of 1003430212 is about 1001.1420991130.

Adding to 1003430212 its reverse (2120343001), we get a palindrome (3123773213).

The spelling of 1003430212 in words is "one billion, three million, four hundred thirty thousand, two hundred twelve".