242852774 has 4 divisors (see below), whose sum is σ = 364279164. Its totient is φ = 121426386.

The previous prime is 242852767. The next prime is 242852801. The reversal of 242852774 is 477258242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 477258242 = 2 ⋅238629121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60713192 + ... + 60713195.

It is an arithmetic number, because the mean of its divisors is an integer number (91069791).

Almost surely, 2^242852774 is an apocalyptic number.

242852774 is a deficient number, since it is larger than the sum of its proper divisors (121426390).

242852774 is a wasteful number, since it uses less digits than its factorization.

242852774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121426389.

The product of its digits is 250880, while the sum is 41.

The square root of 242852774 is about 15583.7342764820. The cubic root of 242852774 is about 623.8990957677.

The spelling of 242852774 in words is "two hundred forty-two million, eight hundred fifty-two thousand, seven hundred seventy-four".