124241004 has 36 divisors (see below), whose sum is σ = 314498184. Its totient is φ = 41355072.

The previous prime is 124241003. The next prime is 124241011. The reversal of 124241004 is 400142421.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (124241003) 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, 28839 + ... + 32865.

Almost surely, 2^124241004 is an apocalyptic number.

It is an amenable number.

124241004 is an abundant number, since it is smaller than the sum of its proper divisors (190257180).

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

124241004 is a wasteful number, since it uses less digits than its factorization.

124241004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4894 (or 4889 counting only the distinct ones).

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

The square root of 124241004 is about 11146.3448717506. The cubic root of 124241004 is about 498.9859501294.

Adding to 124241004 its reverse (400142421), we get a palindrome (524383425).

The spelling of 124241004 in words is "one hundred twenty-four million, two hundred forty-one thousand, four".