242255016 has 64 divisors (see below), whose sum is σ = 708360000. Its totient is φ = 76500288.

The previous prime is 242254949. The next prime is 242255017. The reversal of 242255016 is 610552242.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (242255017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25411 + ... + 33618.

It is an arithmetic number, because the mean of its divisors is an integer number (11068125).

Almost surely, 2^242255016 is an apocalyptic number.

It is an amenable number.

242255016 is an abundant number, since it is smaller than the sum of its proper divisors (466104984).

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

242255016 is a wasteful number, since it uses less digits than its factorization.

242255016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59063 (or 59053 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 242255016 is about 15564.5435525749. The cubic root of 242255016 is about 623.3867866375.

It can be divided in two parts, 24225 and 5016, that added together give a square (29241 = 171²).

The spelling of 242255016 in words is "two hundred forty-two million, two hundred fifty-five thousand, sixteen".