124144412 has 12 divisors (see below), whose sum is σ = 248288880. Its totient is φ = 53204736.

The previous prime is 124144403. The next prime is 124144417. The reversal of 124144412 is 214441421.

124144412 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124144417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216837 + ... + 2216892.

It is an arithmetic number, because the mean of its divisors is an integer number (20690740).

Almost surely, 2^124144412 is an apocalyptic number.

It is an amenable number.

124144412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124144412 is a wasteful number, since it uses less digits than its factorization.

124144412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4433740 (or 4433738 counting only the distinct ones).

The product of its digits is 1024, while the sum is 23.

The square root of 124144412 is about 11142.0111290557. The cubic root of 124144412 is about 498.8566032810.

Adding to 124144412 its reverse (214441421), we get a palindrome (338585833).

The spelling of 124144412 in words is "one hundred twenty-four million, one hundred forty-four thousand, four hundred twelve".