242081260 has 12 divisors (see below), whose sum is σ = 508370688. Its totient is φ = 96832496.

The previous prime is 242081249. The next prime is 242081267. The reversal of 242081260 is 62180242.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (242081267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6052012 + ... + 6052051.

It is an arithmetic number, because the mean of its divisors is an integer number (42364224).

Almost surely, 2^242081260 is an apocalyptic number.

242081260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242081260 is an abundant number, since it is smaller than the sum of its proper divisors (266289428).

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

242081260 is a wasteful number, since it uses less digits than its factorization.

242081260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12104072 (or 12104070 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 242081260 is about 15558.9607622103. The cubic root of 242081260 is about 623.2377108093.

The spelling of 242081260 in words is "two hundred forty-two million, eighty-one thousand, two hundred sixty".