124431341 has 4 divisors (see below), whose sum is σ = 124537884. Its totient is φ = 124324800.

The previous prime is 124431337. The next prime is 124431353. The reversal of 124431341 is 143134421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 111218116 + 13213225 = 10546^2 + 3635^2 .

It is a cyclic number.

It is not a de Polignac number, because 124431341 - 2² = 124431337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124431301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51500 + ... + 53861.

It is an arithmetic number, because the mean of its divisors is an integer number (31134471).

Almost surely, 2^124431341 is an apocalyptic number.

It is an amenable number.

124431341 is a deficient number, since it is larger than the sum of its proper divisors (106543).

124431341 is a wasteful number, since it uses less digits than its factorization.

124431341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106542.

The product of its digits is 1152, while the sum is 23.

The square root of 124431341 is about 11154.8796945552. The cubic root of 124431341 is about 499.2406353144.

Adding to 124431341 its reverse (143134421), we get a palindrome (267565762).

The spelling of 124431341 in words is "one hundred twenty-four million, four hundred thirty-one thousand, three hundred forty-one".