242874351 has 12 divisors (see below), whose sum is σ = 355046328. Its totient is φ = 159964944.

The previous prime is 242874343. The next prime is 242874353. The reversal of 242874351 is 153478242.

It is a happy number.

242874351 is a `hidden beast` number, since 24 + 287 + 4 + 351 = 666.

It is not a de Polignac number, because 242874351 - 2³ = 242874343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242874353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161820 + ... + 163313.

It is an arithmetic number, because the mean of its divisors is an integer number (29587194).

Almost surely, 2^242874351 is an apocalyptic number.

242874351 is a deficient number, since it is larger than the sum of its proper divisors (112171977).

242874351 is a wasteful number, since it uses less digits than its factorization.

242874351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325222 (or 325219 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 242874351 is about 15584.4265534539. The cubic root of 242874351 is about 623.9175726305.

The spelling of 242874351 in words is "two hundred forty-two million, eight hundred seventy-four thousand, three hundred fifty-one".