242374650 has 48 divisors (see below), whose sum is σ = 686961984. Its totient is φ = 55399680.

The previous prime is 242374631. The next prime is 242374687. The reversal of 242374650 is 56473242.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114367 + ... + 116466.

It is an arithmetic number, because the mean of its divisors is an integer number (14311708).

Almost surely, 2^242374650 is an apocalyptic number.

242374650 is an abundant number, since it is smaller than the sum of its proper divisors (444587334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242374650 is a wasteful number, since it uses less digits than its factorization.

242374650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230855 (or 230850 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 242374650 is about 15568.3862362160. The cubic root of 242374650 is about 623.4893864831.

The spelling of 242374650 in words is "two hundred forty-two million, three hundred seventy-four thousand, six hundred fifty".