242711774 has 8 divisors (see below), whose sum is σ = 364144248. Its totient is φ = 121330360.

The previous prime is 242711731. The next prime is 242711797. The reversal of 242711774 is 477117242.

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, 3029 + ... + 22239.

It is an arithmetic number, because the mean of its divisors is an integer number (45518031).

Almost surely, 2^242711774 is an apocalyptic number.

242711774 is a deficient number, since it is larger than the sum of its proper divisors (121432474).

242711774 is a wasteful number, since it uses less digits than its factorization.

242711774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25530.

The product of its digits is 21952, while the sum is 35.

The square root of 242711774 is about 15579.2096718672. The cubic root of 242711774 is about 623.7783273949.

The spelling of 242711774 in words is "two hundred forty-two million, seven hundred eleven thousand, seven hundred seventy-four".