124342043 has 8 divisors (see below), whose sum is σ = 142200288. Its totient is φ = 106507584.

The previous prime is 124342037. The next prime is 124342123. The reversal of 124342043 is 340243421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124342043 - 2⁴ = 124342027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124342013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7205 + ... + 17337.

It is an arithmetic number, because the mean of its divisors is an integer number (17775036).

Almost surely, 2^124342043 is an apocalyptic number.

124342043 is a deficient number, since it is larger than the sum of its proper divisors (17858245).

124342043 is a wasteful number, since it uses less digits than its factorization.

124342043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11893.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 124342043 is about 11150.8763332753. The cubic root of 124342043 is about 499.1211802567.

Adding to 124342043 its reverse (340243421), we get a palindrome (464585464).

The spelling of 124342043 in words is "one hundred twenty-four million, three hundred forty-two thousand, forty-three".