3124404212 has 12 divisors (see below), whose sum is σ = 5501252736. Its totient is φ = 1552617720.

The previous prime is 3124404193. The next prime is 3124404229. The reversal of 3124404212 is 2124044213.

It is a congruent number.

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, 2395364 + ... + 2396667.

It is an arithmetic number, because the mean of its divisors is an integer number (458437728).

Almost surely, 2^3124404212 is an apocalyptic number.

It is an amenable number.

3124404212 is a deficient number, since it is larger than the sum of its proper divisors (2376848524).

3124404212 is a wasteful number, since it uses less digits than its factorization.

3124404212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4792198 (or 4792196 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 3124404212 is about 55896.3702936067. The cubic root of 3124404212 is about 1461.9159514849.

Adding to 3124404212 its reverse (2124044213), we get a palindrome (5248448425).

The spelling of 3124404212 in words is "three billion, one hundred twenty-four million, four hundred four thousand, two hundred twelve".