242661935 has 8 divisors (see below), whose sum is σ = 293320656. Its totient is φ = 192712000.

The previous prime is 242661929. The next prime is 242661949. The reversal of 242661935 is 539166242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242661935 - 2⁴ = 242661919 is a prime.

It is a Duffinian number.

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, 176441 + ... + 177810.

It is an arithmetic number, because the mean of its divisors is an integer number (36665082).

Almost surely, 2^242661935 is an apocalyptic number.

242661935 is a deficient number, since it is larger than the sum of its proper divisors (50658721).

242661935 is a wasteful number, since it uses less digits than its factorization.

242661935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354393.

The product of its digits is 77760, while the sum is 38.

The square root of 242661935 is about 15577.6100541771. The cubic root of 242661935 is about 623.7356284414.

The spelling of 242661935 in words is "two hundred forty-two million, six hundred sixty-one thousand, nine hundred thirty-five".