1240300224 has 42 divisors (see below), whose sum is σ = 3555098300. Its totient is φ = 413433216.

The previous prime is 1240300219. The next prime is 1240300267. The reversal of 1240300224 is 4220030421.

1240300224 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 1240300197 and 1240300206.

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, 1076074 + ... + 1077225.

Almost surely, 2^1240300224 is an apocalyptic number.

It is an amenable number.

1240300224 is an abundant number, since it is smaller than the sum of its proper divisors (2314798076).

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

1240300224 is a wasteful number, since it uses less digits than its factorization.

1240300224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153317 (or 2153304 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 1240300224 is about 35217.8963596635. The cubic root of 1240300224 is about 1074.4237687700.

Adding to 1240300224 its reverse (4220030421), we get a palindrome (5460330645).

The spelling of 1240300224 in words is "one billion, two hundred forty million, three hundred thousand, two hundred twenty-four".