242860120 has 16 divisors (see below), whose sum is σ = 546435360. Its totient is φ = 97144032.

The previous prime is 242860103. The next prime is 242860127. The reversal of 242860120 is 21068242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242860127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3035712 + ... + 3035791.

It is an arithmetic number, because the mean of its divisors is an integer number (34152210).

Almost surely, 2^242860120 is an apocalyptic number.

242860120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242860120 is an abundant number, since it is smaller than the sum of its proper divisors (303575240).

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

242860120 is a wasteful number, since it uses less digits than its factorization.

242860120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071514 (or 6071510 counting only the distinct ones).

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

The square root of 242860120 is about 15583.9699691702. The cubic root of 242860120 is about 623.9053864330.

The spelling of 242860120 in words is "two hundred forty-two million, eight hundred sixty thousand, one hundred twenty".