242434166 has 8 divisors (see below), whose sum is σ = 391624464. Its totient is φ = 111892680.

The previous prime is 242434163. The next prime is 242434183. The reversal of 242434166 is 661434242.

242434166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242434163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4662170 + ... + 4662221.

It is an arithmetic number, because the mean of its divisors is an integer number (48953058).

Almost surely, 2^242434166 is an apocalyptic number.

242434166 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

242434166 is a deficient number, since it is larger than the sum of its proper divisors (149190298).

242434166 is a wasteful number, since it uses less digits than its factorization.

242434166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9324406.

The product of its digits is 27648, while the sum is 32.

The square root of 242434166 is about 15570.2975565658. The cubic root of 242434166 is about 623.5404156886.

The spelling of 242434166 in words is "two hundred forty-two million, four hundred thirty-four thousand, one hundred sixty-six".