242040076 has 6 divisors (see below), whose sum is σ = 423570140. Its totient is φ = 121020036.

The previous prime is 242040037. The next prime is 242040089. The reversal of 242040076 is 670040242.

It is a self number, because there is not a number n which added to its sum of digits gives 242040076.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30255006 + ... + 30255013.

Almost surely, 2^242040076 is an apocalyptic number.

It is an amenable number.

242040076 is a deficient number, since it is larger than the sum of its proper divisors (181530064).

242040076 is a wasteful number, since it uses less digits than its factorization.

242040076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60510023 (or 60510021 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 242040076 is about 15557.6372242060. The cubic root of 242040076 is about 623.2023660968.

The spelling of 242040076 in words is "two hundred forty-two million, forty thousand, seventy-six".