240245424 has 120 divisors (see below), whose sum is σ = 712536240. Its totient is φ = 75354624.

The previous prime is 240245407. The next prime is 240245431. The reversal of 240245424 is 424542042.

240245424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 757714 + ... + 758030.

It is an arithmetic number, because the mean of its divisors is an integer number (5937802).

Almost surely, 2^240245424 is an apocalyptic number.

240245424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240245424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (356268120).

240245424 is an abundant number, since it is smaller than the sum of its proper divisors (472290816).

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

240245424 is a wasteful number, since it uses less digits than its factorization.

240245424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627 (or 618 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 27.

The square root of 240245424 is about 15499.8523863939. The cubic root of 240245424 is about 621.6582594232.

Adding to 240245424 its reverse (424542042), we get a palindrome (664787466).

The spelling of 240245424 in words is "two hundred forty million, two hundred forty-five thousand, four hundred twenty-four".