124144422 has 8 divisors (see below), whose sum is σ = 248288856. Its totient is φ = 41381472.

The previous prime is 124144417. The next prime is 124144439. The reversal of 124144422 is 224441421.

It is a sphenic number, since it is the product of 3 distinct primes.

124144422 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 124144392 and 124144401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10345363 + ... + 10345374.

It is an arithmetic number, because the mean of its divisors is an integer number (31036107).

Almost surely, 2^124144422 is an apocalyptic number.

124144422 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.

124144422 is a wasteful number, since it uses less digits than its factorization.

124144422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20690742.

The product of its digits is 2048, while the sum is 24.

The square root of 124144422 is about 11142.0115778077. The cubic root of 124144422 is about 498.8566166755.

Adding to 124144422 its reverse (224441421), we get a palindrome (348585843).

It can be divided in two parts, 12414 and 4422, that added together give a triangular number (16836 = T₁₈₃).

The spelling of 124144422 in words is "one hundred twenty-four million, one hundred forty-four thousand, four hundred twenty-two".