124921041 has 48 divisors (see below), whose sum is σ = 203120640. Its totient is φ = 68009760.

The previous prime is 124921037. The next prime is 124921091. The reversal of 124921041 is 140129421.

It is not a de Polignac number, because 124921041 - 2² = 124921037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124921001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 359830 + ... + 360176.

It is an arithmetic number, because the mean of its divisors is an integer number (4231680).

Almost surely, 2^124921041 is an apocalyptic number.

It is an amenable number.

124921041 is a deficient number, since it is larger than the sum of its proper divisors (78199599).

124921041 is a wasteful number, since it uses less digits than its factorization.

124921041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 124921041 is about 11176.8081758613. The cubic root of 124921041 is about 499.8946991584.

The spelling of 124921041 in words is "one hundred twenty-four million, nine hundred twenty-one thousand, forty-one".