124041939 has 8 divisors (see below), whose sum is σ = 189016320. Its totient is φ = 70881096.

The previous prime is 124041901. The next prime is 124041947. The reversal of 124041939 is 939140421.

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

It is not a de Polignac number, because 124041939 - 2⁷ = 124041811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124041959) 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, 2953359 + ... + 2953400.

It is an arithmetic number, because the mean of its divisors is an integer number (23627040).

Almost surely, 2^124041939 is an apocalyptic number.

124041939 is a deficient number, since it is larger than the sum of its proper divisors (64974381).

124041939 is an equidigital number, since it uses as much as digits as its factorization.

124041939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5906769.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 124041939 is about 11137.4116831515. The cubic root of 124041939 is about 498.7193077890.

The spelling of 124041939 in words is "one hundred twenty-four million, forty-one thousand, nine hundred thirty-nine".