242448 has 20 divisors (see below), whose sum is σ = 626448. Its totient is φ = 80800.

The previous prime is 242447. The next prime is 242449. The reversal of 242448 is 844242.

242448 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (242447) and next prime (242449).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (242441) 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, 2478 + ... + 2573.

2²⁴²⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

242448 is an abundant number, since it is smaller than the sum of its proper divisors (384000).

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

242448 is a wasteful number, since it uses less digits than its factorization.

242448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5062 (or 5056 counting only the distinct ones).

The product of its digits is 2048, while the sum is 24.

The square root of 242448 is about 492.3900892585. The cubic root of 242448 is about 62.3552275807.

The spelling of 242448 in words is "two hundred forty-two thousand, four hundred forty-eight".