300040024 has 16 divisors (see below), whose sum is σ = 562783320. Its totient is φ = 149964480.

The previous prime is 300039997. The next prime is 300040043. The reversal of 300040024 is 420040003.

It is a junction number, because it is equal to n+sod(n) for n = 300039986 and 300040013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24279 + ... + 34489.

Almost surely, 2^300040024 is an apocalyptic number.

It is an amenable number.

300040024 is a deficient number, since it is larger than the sum of its proper divisors (262743296).

300040024 is a wasteful number, since it uses less digits than its factorization.

300040024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13890 (or 13886 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 300040024 is about 17321.6634305138. The cubic root of 300040024 is about 669.4627191854.

Adding to 300040024 its reverse (420040003), we get a palindrome (720080027).

The spelling of 300040024 in words is "three hundred million, forty thousand, twenty-four".