242675038 has 4 divisors (see below), whose sum is σ = 364012560. Its totient is φ = 121337518.

The previous prime is 242675033. The next prime is 242675039. The reversal of 242675038 is 830576242.

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

It is a junction number, because it is equal to n+sod(n) for n = 242674988 and 242675006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242675033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60668758 + ... + 60668761.

It is an arithmetic number, because the mean of its divisors is an integer number (91003140).

Almost surely, 2^242675038 is an apocalyptic number.

242675038 is a deficient number, since it is larger than the sum of its proper divisors (121337522).

242675038 is a wasteful number, since it uses less digits than its factorization.

242675038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121337521.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 242675038 is about 15578.0306200752. The cubic root of 242675038 is about 623.7468548428.

The spelling of 242675038 in words is "two hundred forty-two million, six hundred seventy-five thousand, thirty-eight".