1003423012 has 12 divisors (see below), whose sum is σ = 1798819596. Its totient is φ = 489474560.

The previous prime is 1003422991. The next prime is 1003423037. The reversal of 1003423012 is 2103243001.

It is a happy number.

1003423012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 591170596 + 412252416 = 24314^2 + 20304^2 .

It is a super-2 number, since 2×1003423012² = 2013715482022304288, which contains 22 as substring.

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, 3059053 + ... + 3059380.

It is an arithmetic number, because the mean of its divisors is an integer number (149901633).

Almost surely, 2^1003423012 is an apocalyptic number.

It is an amenable number.

1003423012 is a deficient number, since it is larger than the sum of its proper divisors (795396584).

1003423012 is a wasteful number, since it uses less digits than its factorization.

1003423012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6118478 (or 6118476 counting only the distinct ones).

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

The square root of 1003423012 is about 31676.8529371211. The cubic root of 1003423012 is about 1001.1397045800.

Adding to 1003423012 its reverse (2103243001), we get a palindrome (3106666013).

The spelling of 1003423012 in words is "one billion, three million, four hundred twenty-three thousand, twelve".