124441434 has 80 divisors (see below), whose sum is σ = 308599368. Its totient is φ = 37231488.

The previous prime is 124441423. The next prime is 124441453. The reversal of 124441434 is 434144421.

124441434 is a `hidden beast` number, since 1 + 244 + 414 + 3 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 93605625 + 30835809 = 9675^2 + 5553^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 124441398 and 124441407.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 77124 + ... + 78720.

Almost surely, 2^124441434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124441434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154299684).

124441434 is an abundant number, since it is smaller than the sum of its proper divisors (184157934).

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

124441434 is a wasteful number, since it uses less digits than its factorization.

124441434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661 (or 1652 counting only the distinct ones).

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

The square root of 124441434 is about 11155.3320882885. The cubic root of 124441434 is about 499.2541332522.

Adding to 124441434 its reverse (434144421), we get a palindrome (558585855).

The spelling of 124441434 in words is "one hundred twenty-four million, four hundred forty-one thousand, four hundred thirty-four".