242308774 has 8 divisors (see below), whose sum is σ = 363572568. Its totient is φ = 121117920.

The previous prime is 242308757. The next prime is 242308799. The reversal of 242308774 is 477803242.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8992 + ... + 23779.

It is an arithmetic number, because the mean of its divisors is an integer number (45446571).

Almost surely, 2^242308774 is an apocalyptic number.

242308774 is a deficient number, since it is larger than the sum of its proper divisors (121263794).

242308774 is a wasteful number, since it uses less digits than its factorization.

242308774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36470.

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 242308774 is about 15566.2703946707. The cubic root of 242308774 is about 623.4328944524.

The spelling of 242308774 in words is "two hundred forty-two million, three hundred eight thousand, seven hundred seventy-four".