124344112 has 40 divisors (see below), whose sum is σ = 252707040. Its totient is φ = 59189760.

The previous prime is 124344107. The next prime is 124344133. The reversal of 124344112 is 211443421.

It is a happy number.

It is a super-2 number, since 2×124344112² = 30922916378137088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32037 + ... + 35707.

It is an arithmetic number, because the mean of its divisors is an integer number (6317676).

Almost surely, 2^124344112 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 124344112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126353520).

124344112 is an abundant number, since it is smaller than the sum of its proper divisors (128362928).

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

124344112 is a wasteful number, since it uses less digits than its factorization.

124344112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3781 (or 3775 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 124344112 is about 11150.9691058670. The cubic root of 124344112 is about 499.1239486311.

Adding to 124344112 its reverse (211443421), we get a palindrome (335787533).

The spelling of 124344112 in words is "one hundred twenty-four million, three hundred forty-four thousand, one hundred twelve".