24117028 has 24 divisors (see below), whose sum is σ = 45722880. Its totient is φ = 11064480.

The previous prime is 24117019. The next prime is 24117029. The reversal of 24117028 is 82071142.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 24116993 and 24117011.

It is not an unprimeable number, because it can be changed into a prime (24117029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8013 + ... + 10603.

It is an arithmetic number, because the mean of its divisors is an integer number (1905120).

Almost surely, 2^24117028 is an apocalyptic number.

It is an amenable number.

24117028 is a deficient number, since it is larger than the sum of its proper divisors (21605852).

24117028 is a wasteful number, since it uses less digits than its factorization.

24117028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787 (or 2785 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 24117028 is about 4910.9090808118. The cubic root of 24117028 is about 288.9179973518.

The spelling of 24117028 in words is "twenty-four million, one hundred seventeen thousand, twenty-eight".