2312124406 has 8 divisors (see below), whose sum is σ = 3672197640. Its totient is φ = 1088058528.

The previous prime is 2312124403. The next prime is 2312124431. The reversal of 2312124406 is 6044212132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312124403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34001796 + ... + 34001863.

It is an arithmetic number, because the mean of its divisors is an integer number (459024705).

Almost surely, 2^2312124406 is an apocalyptic number.

2312124406 is a deficient number, since it is larger than the sum of its proper divisors (1360073234).

2312124406 is a wasteful number, since it uses less digits than its factorization.

2312124406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68003678.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2312124406 is about 48084.5547551394. The cubic root of 2312124406 is about 1322.3215203626.

Adding to 2312124406 its reverse (6044212132), we get a palindrome (8356336538).

The spelling of 2312124406 in words is "two billion, three hundred twelve million, one hundred twenty-four thousand, four hundred six".