124442341 has 4 divisors (see below), whose sum is σ = 124468812. Its totient is φ = 124415872.

The previous prime is 124442333. The next prime is 124442371. The reversal of 124442341 is 143244421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143244421 = 109 ⋅1314169.

It can be written as a sum of positive squares in 2 ways, for example, as 70728100 + 53714241 = 8410^2 + 7329^2 .

It is a cyclic number.

It is not a de Polignac number, because 124442341 - 2³ = 124442333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124442321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4066 + ... + 16291.

It is an arithmetic number, because the mean of its divisors is an integer number (31117203).

Almost surely, 2^124442341 is an apocalyptic number.

It is an amenable number.

124442341 is a deficient number, since it is larger than the sum of its proper divisors (26471).

124442341 is an equidigital number, since it uses as much as digits as its factorization.

124442341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26470.

The product of its digits is 3072, while the sum is 25.

The square root of 124442341 is about 11155.3727414193. The cubic root of 124442341 is about 499.2553461987.

Adding to 124442341 its reverse (143244421), we get a palindrome (267686762).

The spelling of 124442341 in words is "one hundred twenty-four million, four hundred forty-two thousand, three hundred forty-one".