242025442 has 8 divisors (see below), whose sum is σ = 363128832. Its totient is φ = 120982500.

The previous prime is 242025437. The next prime is 242025451. The reversal of 242025442 is 244520242.

242025442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3234 + ... + 22237.

It is an arithmetic number, because the mean of its divisors is an integer number (45391104).

Almost surely, 2^242025442 is an apocalyptic number.

242025442 is a deficient number, since it is larger than the sum of its proper divisors (121103390).

242025442 is a wasteful number, since it uses less digits than its factorization.

242025442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30224.

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 242025442 is about 15557.1669014638. The cubic root of 242025442 is about 623.1898060181.

Adding to 242025442 its reverse (244520242), we get a palindrome (486545684).

The spelling of 242025442 in words is "two hundred forty-two million, twenty-five thousand, four hundred forty-two".