240243848 has 32 divisors (see below), whose sum is σ = 489581400. Its totient is φ = 109859328.

The previous prime is 240243827. The next prime is 240243851. The reversal of 240243848 is 848342042.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 119727364 + 120516484 = 10942^2 + 10978^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740 + ... + 21932.

Almost surely, 2^240243848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240243848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244790700).

240243848 is an abundant number, since it is smaller than the sum of its proper divisors (249337552).

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

240243848 is a wasteful number, since it uses less digits than its factorization.

240243848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21321 (or 21317 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 35.

The square root of 240243848 is about 15499.8015471167. The cubic root of 240243848 is about 621.6569000695.

It can be divided in two parts, 24024 and 3848, that added together give a palindrome (27872).

The spelling of 240243848 in words is "two hundred forty million, two hundred forty-three thousand, eight hundred forty-eight".