242312134 has 8 divisors (see below), whose sum is σ = 364428360. Its totient is φ = 120836016.

The previous prime is 242312129. The next prime is 242312143. The reversal of 242312134 is 431213242.

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, 159079 + ... + 160594.

It is an arithmetic number, because the mean of its divisors is an integer number (45553545).

Almost surely, 2^242312134 is an apocalyptic number.

242312134 is a deficient number, since it is larger than the sum of its proper divisors (122116226).

242312134 is a wasteful number, since it uses less digits than its factorization.

242312134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320054.

The product of its digits is 1152, while the sum is 22.

The square root of 242312134 is about 15566.3783199561. The cubic root of 242312134 is about 623.4357760716.

Adding to 242312134 its reverse (431213242), we get a palindrome (673525376).

The spelling of 242312134 in words is "two hundred forty-two million, three hundred twelve thousand, one hundred thirty-four".