124411242 has 16 divisors (see below), whose sum is σ = 255547872. Its totient is φ = 40349520.

The previous prime is 124411223. The next prime is 124411271. The reversal of 124411242 is 242114421.

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, 279984 + ... + 280427.

It is an arithmetic number, because the mean of its divisors is an integer number (15971742).

Almost surely, 2^124411242 is an apocalyptic number.

124411242 is an abundant number, since it is smaller than the sum of its proper divisors (131136630).

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

124411242 is a wasteful number, since it uses less digits than its factorization.

124411242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560453.

The product of its digits is 512, while the sum is 21.

The square root of 124411242 is about 11153.9787519970. The cubic root of 124411242 is about 499.2137536146.

Adding to 124411242 its reverse (242114421), we get a palindrome (366525663).

The spelling of 124411242 in words is "one hundred twenty-four million, four hundred eleven thousand, two hundred forty-two".