242503344 has 60 divisors (see below), whose sum is σ = 680599296. Its totient is φ = 80605056.

The previous prime is 242503343. The next prime is 242503361. The reversal of 242503344 is 443305242.

242503344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (242503343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52954 + ... + 57350.

Almost surely, 2^242503344 is an apocalyptic number.

242503344 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 242503344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340299648).

242503344 is an abundant number, since it is smaller than the sum of its proper divisors (438095952).

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

242503344 is a wasteful number, since it uses less digits than its factorization.

242503344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794 (or 4785 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 242503344 is about 15572.5188713965. The cubic root of 242503344 is about 623.5997186290.

Adding to 242503344 its reverse (443305242), we get a palindrome (685808586).

The spelling of 242503344 in words is "two hundred forty-two million, five hundred three thousand, three hundred forty-four".