242004536 has 32 divisors (see below), whose sum is σ = 476442000. Its totient is φ = 115078656.

The previous prime is 242004491. The next prime is 242004547. The reversal of 242004536 is 635400242.

242004536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 7760 + ... + 23328.

Almost surely, 2^242004536 is an apocalyptic number.

It is an amenable number.

242004536 is a deficient number, since it is larger than the sum of its proper divisors (234437464).

242004536 is a wasteful number, since it uses less digits than its factorization.

242004536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15671 (or 15667 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 242004536 is about 15556.4949779827. The cubic root of 242004536 is about 623.1718619249.

Adding to 242004536 its reverse (635400242), we get a palindrome (877404778).

The spelling of 242004536 in words is "two hundred forty-two million, four thousand, five hundred thirty-six".