2431012 has 24 divisors (see below), whose sum is σ = 4636800. Its totient is φ = 1110816.

The previous prime is 2431007. The next prime is 2431049. The reversal of 2431012 is 2101342.

It is a junction number, because it is equal to n+sod(n) for n = 2430983 and 2431001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1653 + ... + 2755.

It is an arithmetic number, because the mean of its divisors is an integer number (193200).

2^2431012 is an apocalyptic number.

It is an amenable number.

2431012 is a deficient number, since it is larger than the sum of its proper divisors (2205788).

2431012 is a wasteful number, since it uses less digits than its factorization.

2431012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155 (or 1153 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2431012 is about 1559.1702921747. The cubic root of 2431012 is about 134.4608031052.

Adding to 2431012 its reverse (2101342), we get a palindrome (4532354).

The spelling of 2431012 in words is "two million, four hundred thirty-one thousand, twelve".