242233042 has 4 divisors (see below), whose sum is σ = 363349566. Its totient is φ = 121116520.

The previous prime is 242233009. The next prime is 242233067. The reversal of 242233042 is 240332242.

242233042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 164634561 + 77598481 = 12831^2 + 8809^2 .

It is a super-3 number, since 3×242233042³ (a number of 26 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60558259 + ... + 60558262.

Almost surely, 2^242233042 is an apocalyptic number.

242233042 is a deficient number, since it is larger than the sum of its proper divisors (121116524).

242233042 is a wasteful number, since it uses less digits than its factorization.

242233042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121116523.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 242233042 is about 15563.8376372924. The cubic root of 242233042 is about 623.3679377461.

Adding to 242233042 its reverse (240332242), we get a palindrome (482565284).

The spelling of 242233042 in words is "two hundred forty-two million, two hundred thirty-three thousand, forty-two".