240024224 has 48 divisors (see below), whose sum is σ = 545844096. Its totient is φ = 102681600.

The previous prime is 240024223. The next prime is 240024247. The reversal of 240024224 is 422420042.

240024224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×240024224² = 115223256213604352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240024196 and 240024205.

It is not an unprimeable number, because it can be changed into a prime (240024221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14072 + ... + 26039.

It is an arithmetic number, because the mean of its divisors is an integer number (11371752).

Almost surely, 2^240024224 is an apocalyptic number.

It is an amenable number.

240024224 is an abundant number, since it is smaller than the sum of its proper divisors (305819872).

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

240024224 is a wasteful number, since it uses less digits than its factorization.

240024224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40149 (or 40141 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 240024224 is about 15492.7151913407. The cubic root of 240024224 is about 621.4674087097.

Adding to 240024224 its reverse (422420042), we get a palindrome (662444266).

The spelling of 240024224 in words is "two hundred forty million, twenty-four thousand, two hundred twenty-four".