124443116 has 12 divisors (see below), whose sum is σ = 248886288. Its totient is φ = 53332752.

The previous prime is 124443113. The next prime is 124443131. The reversal of 124443116 is 611344421.

It is a happy number.

124443116 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (124443113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2222171 + ... + 2222226.

It is an arithmetic number, because the mean of its divisors is an integer number (20740524).

Almost surely, 2^124443116 is an apocalyptic number.

It is an amenable number.

124443116 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.

124443116 is a wasteful number, since it uses less digits than its factorization.

124443116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4444408 (or 4444406 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 124443116 is about 11155.4074779902. The cubic root of 124443116 is about 499.2563826146.

Adding to 124443116 its reverse (611344421), we get a palindrome (735787537).

The spelling of 124443116 in words is "one hundred twenty-four million, four hundred forty-three thousand, one hundred sixteen".