242472 has 16 divisors (see below), whose sum is σ = 606240. Its totient is φ = 80816.

The previous prime is 242467. The next prime is 242479. The reversal of 242472 is 274242.

242472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 242472.

It is not an unprimeable number, because it can be changed into a prime (242479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5028 + ... + 5075.

It is an arithmetic number, because the mean of its divisors is an integer number (37890).

2²⁴²⁴⁷² is an apocalyptic number.

It is an amenable number.

242472 is an abundant number, since it is smaller than the sum of its proper divisors (363768).

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

242472 is a wasteful number, since it uses less digits than its factorization.

242472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10112 (or 10108 counting only the distinct ones).

The product of its digits is 896, while the sum is 21.

The square root of 242472 is about 492.4144595765. The cubic root of 242472 is about 62.3572850337.

The spelling of 242472 in words is "two hundred forty-two thousand, four hundred seventy-two", and thus it is an iban number.