312124324 has 24 divisors (see below), whose sum is σ = 583556960. Its totient is φ = 145639296.

The previous prime is 312124297. The next prime is 312124333. The reversal of 312124324 is 423421213.

It is a junction number, because it is equal to n+sod(n) for n = 312124295 and 312124304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25557 + ... + 35740.

Almost surely, 2^312124324 is an apocalyptic number.

It is an amenable number.

312124324 is a deficient number, since it is larger than the sum of its proper divisors (271432636).

312124324 is a wasteful number, since it uses less digits than its factorization.

312124324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61387 (or 61385 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 312124324 is about 17667.0406123946. The cubic root of 312124324 is about 678.3323640267.

Adding to 312124324 its reverse (423421213), we get a palindrome (735545537).

The spelling of 312124324 in words is "three hundred twelve million, one hundred twenty-four thousand, three hundred twenty-four".