124224342 has 64 divisors (see below), whose sum is σ = 287400960. Its totient is φ = 35436800.

The previous prime is 124224277. The next prime is 124224349. The reversal of 124224342 is 243422421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124224349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77683 + ... + 79265.

It is an arithmetic number, because the mean of its divisors is an integer number (4490640).

Almost surely, 2^124224342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124224342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143700480).

124224342 is an abundant number, since it is smaller than the sum of its proper divisors (163176618).

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

124224342 is a wasteful number, since it uses less digits than its factorization.

124224342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669.

The product of its digits is 3072, while the sum is 24.

The square root of 124224342 is about 11145.5974267870. The cubic root of 124224342 is about 498.9636427447.

Adding to 124224342 its reverse (243422421), we get a palindrome (367646763).

The spelling of 124224342 in words is "one hundred twenty-four million, two hundred twenty-four thousand, three hundred forty-two".