242474560 has 56 divisors (see below), whose sum is σ = 596042496. Its totient is φ = 93857280.

The previous prime is 242474543. The next prime is 242474563. The reversal of 242474560 is 65474242.

It is not an unprimeable number, because it can be changed into a prime (242474563) 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, 2302 + ... + 22141.

It is an arithmetic number, because the mean of its divisors is an integer number (10643616).

Almost surely, 2^242474560 is an apocalyptic number.

242474560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242474560 is an abundant number, since it is smaller than the sum of its proper divisors (353567936).

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

242474560 is a wasteful number, since it uses less digits than its factorization.

242474560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24491 (or 24481 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 242474560 is about 15571.5946518011. The cubic root of 242474560 is about 623.5750448736.

The spelling of 242474560 in words is "two hundred forty-two million, four hundred seventy-four thousand, five hundred sixty".