124041000 has 128 divisors (see below), whose sum is σ = 390873600. Its totient is φ = 32748800.

The previous prime is 124040989. The next prime is 124041007. The reversal of 124041000 is 140421.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (124041007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 518881 + ... + 519119.

It is an arithmetic number, because the mean of its divisors is an integer number (3053700).

Almost surely, 2^124041000 is an apocalyptic number.

124041000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124041000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195436800).

124041000 is an abundant number, since it is smaller than the sum of its proper divisors (266832600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124041000 is a wasteful number, since it uses less digits than its factorization.

124041000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436 (or 422 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 124041000 is about 11137.3695278553. The cubic root of 124041000 is about 498.7180493474.

Adding to 124041000 its reverse (140421), we get a palindrome (124181421).

The spelling of 124041000 in words is "one hundred twenty-four million, forty-one thousand".