312441124 has 6 divisors (see below), whose sum is σ = 546771974. Its totient is φ = 156220560.

The previous prime is 312441121. The next prime is 312441137. The reversal of 312441124 is 421144213.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 296184100 + 16257024 = 17210^2 + 4032^2 .

It is a junction number, because it is equal to n+sod(n) for n = 312441095 and 312441104.

It is not an unprimeable number, because it can be changed into a prime (312441121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39055137 + ... + 39055144.

Almost surely, 2^312441124 is an apocalyptic number.

It is an amenable number.

312441124 is a deficient number, since it is larger than the sum of its proper divisors (234330850).

312441124 is a wasteful number, since it uses less digits than its factorization.

312441124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78110285 (or 78110283 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 312441124 is about 17676.0041864670. The cubic root of 312441124 is about 678.5617843916.

Adding to 312441124 its reverse (421144213), we get a palindrome (733585337).

The spelling of 312441124 in words is "three hundred twelve million, four hundred forty-one thousand, one hundred twenty-four".