242043086 has 4 divisors (see below), whose sum is σ = 363064632. Its totient is φ = 121021542.

The previous prime is 242043073. The next prime is 242043119. The reversal of 242043086 is 680340242.

242043086 is digitally balanced in base 3, 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 is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60510770 + ... + 60510773.

It is an arithmetic number, because the mean of its divisors is an integer number (90766158).

Almost surely, 2^242043086 is an apocalyptic number.

242043086 is a deficient number, since it is larger than the sum of its proper divisors (121021546).

242043086 is a wasteful number, since it uses less digits than its factorization.

242043086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121021545.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 242043086 is about 15557.7339609597. The cubic root of 242043086 is about 623.2049494587.

The spelling of 242043086 in words is "two hundred forty-two million, forty-three thousand, eighty-six".