124003668 has 12 divisors (see below), whose sum is σ = 289341920. Its totient is φ = 41334552.

The previous prime is 124003631. The next prime is 124003669. The reversal of 124003668 is 866300421.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124003669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5166808 + ... + 5166831.

Almost surely, 2^124003668 is an apocalyptic number.

It is an amenable number.

124003668 is an abundant number, since it is smaller than the sum of its proper divisors (165338252).

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

124003668 is a wasteful number, since it uses less digits than its factorization.

124003668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10333646 (or 10333644 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 124003668 is about 11135.6934225041. The cubic root of 124003668 is about 498.6680121007.

The spelling of 124003668 in words is "one hundred twenty-four million, three thousand, six hundred sixty-eight".