124443224 has 16 divisors (see below), whose sum is σ = 234819600. Its totient is φ = 61824672.

The previous prime is 124443199. The next prime is 124443227. The reversal of 124443224 is 422344421.

It is a happy number.

It is a super-2 number, since 2×124443224² = 30972231999028352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124443193 and 124443202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124443227) 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, 48284 + ... + 50795.

It is an arithmetic number, because the mean of its divisors is an integer number (14676225).

Almost surely, 2^124443224 is an apocalyptic number.

It is an amenable number.

124443224 is a deficient number, since it is larger than the sum of its proper divisors (110376376).

124443224 is a wasteful number, since it uses less digits than its factorization.

124443224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99242 (or 99238 counting only the distinct ones).

The product of its digits is 6144, while the sum is 26.

The square root of 124443224 is about 11155.4123186909. The cubic root of 124443224 is about 499.2565270439.

Adding to 124443224 its reverse (422344421), we get a palindrome (546787645).

The spelling of 124443224 in words is "one hundred twenty-four million, four hundred forty-three thousand, two hundred twenty-four".