124042041 has 12 divisors (see below), whose sum is σ = 181696320. Its totient is φ = 81529560.

The previous prime is 124042027. The next prime is 124042063. The reversal of 124042041 is 140240421.

124042041 is a `hidden beast` number, since 1 + 240 + 420 + 4 + 1 = 666.

It is not a de Polignac number, because 124042041 - 2⁹ = 124041529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124042141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96421 + ... + 97698.

It is an arithmetic number, because the mean of its divisors is an integer number (15141360).

Almost surely, 2^124042041 is an apocalyptic number.

It is an amenable number.

124042041 is a deficient number, since it is larger than the sum of its proper divisors (57654279).

124042041 is a wasteful number, since it uses less digits than its factorization.

124042041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194196 (or 194193 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 124042041 is about 11137.4162623115. The cubic root of 124042041 is about 498.7194444883.

Adding to 124042041 its reverse (140240421), we get a palindrome (264282462).

The spelling of 124042041 in words is "one hundred twenty-four million, forty-two thousand, forty-one".