124434144 has 120 divisors (see below), whose sum is σ = 372429288. Its totient is φ = 40746240.

The previous prime is 124434143. The next prime is 124434151. The reversal of 124434144 is 441434421.

124434144 is a `hidden beast` number, since 1 + 244 + 3 + 414 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 (124434143) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 157719 + ... + 158505.

Almost surely, 2^124434144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124434144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186214644).

124434144 is an abundant number, since it is smaller than the sum of its proper divisors (247995144).

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

124434144 is an equidigital number, since it uses as much as digits as its factorization.

124434144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 853 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 124434144 is about 11155.0053339297. The cubic root of 124434144 is about 499.2443839975.

Adding to 124434144 its reverse (441434421), we get a palindrome (565868565).

The spelling of 124434144 in words is "one hundred twenty-four million, four hundred thirty-four thousand, one hundred forty-four".