124006104 has 24 divisors (see below), whose sum is σ = 335850060. Its totient is φ = 41335344.

The previous prime is 124006093. The next prime is 124006121. The reversal of 124006104 is 401600421.

124006104 is a `hidden beast` number, since 12 + 40 + 0 + 610 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 861082 + ... + 861225.

Almost surely, 2^124006104 is an apocalyptic number.

It is an amenable number.

124006104 is an abundant number, since it is smaller than the sum of its proper divisors (211843956).

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

124006104 is a wasteful number, since it uses less digits than its factorization.

124006104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722319 (or 1722312 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 124006104 is about 11135.8027999781. The cubic root of 124006104 is about 498.6712774539.

Adding to 124006104 its reverse (401600421), we get a palindrome (525606525).

The spelling of 124006104 in words is "one hundred twenty-four million, six thousand, one hundred four".