242026216 has 32 divisors (see below), whose sum is σ = 459736200. Its totient is φ = 119439360.

The previous prime is 242026181. The next prime is 242026243. The reversal of 242026216 is 612620242.

242026216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 223622116 + 18404100 = 14954^2 + 4290^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377256 + ... + 377896.

Almost surely, 2^242026216 is an apocalyptic number.

It is an amenable number.

242026216 is a deficient number, since it is larger than the sum of its proper divisors (217709984).

242026216 is a wasteful number, since it uses less digits than its factorization.

242026216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1185 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 242026216 is about 15557.1917774385. The cubic root of 242026216 is about 623.1904703400.

Adding to 242026216 its reverse (612620242), we get a palindrome (854646458).

It can be divided in two parts, 242026 and 216, that added together give a palindrome (242242).

The spelling of 242026216 in words is "two hundred forty-two million, twenty-six thousand, two hundred sixteen".