242734846 has 8 divisors (see below), whose sum is σ = 366969600. Its totient is φ = 120411648.

The previous prime is 242734829. The next prime is 242734889. The reversal of 242734846 is 648437242.

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

It is a zygodrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 242734799 and 242734808.

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, 477571 + ... + 478078.

It is an arithmetic number, because the mean of its divisors is an integer number (45871200).

Almost surely, 2^242734846 is an apocalyptic number.

242734846 is a deficient number, since it is larger than the sum of its proper divisors (124234754).

242734846 is a wasteful number, since it uses less digits than its factorization.

242734846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955778.

The product of its digits is 258048, while the sum is 40.

The square root of 242734846 is about 15579.9501282899. The cubic root of 242734846 is about 623.7980920693.

It can be divided in two parts, 2427 and 34846, that added together give a palindrome (37273).

The spelling of 242734846 in words is "two hundred forty-two million, seven hundred thirty-four thousand, eight hundred forty-six".