124412312 has 16 divisors (see below), whose sum is σ = 233970360. Its totient is φ = 62020224.

The previous prime is 124412293. The next prime is 124412317. The reversal of 124412312 is 213214421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124412317) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 20378 + ... + 25769.

Almost surely, 2^124412312 is an apocalyptic number.

It is an amenable number.

124412312 is a deficient number, since it is larger than the sum of its proper divisors (109558048).

124412312 is a wasteful number, since it uses less digits than its factorization.

124412312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46490 (or 46486 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 124412312 is about 11154.0267168409. The cubic root of 124412312 is about 499.2151847747.

Adding to 124412312 its reverse (213214421), we get a palindrome (337626733).

The spelling of 124412312 in words is "one hundred twenty-four million, four hundred twelve thousand, three hundred twelve".