242965208 has 8 divisors (see below), whose sum is σ = 455559780. Its totient is φ = 121482600.

The previous prime is 242965183. The next prime is 242965213. The reversal of 242965208 is 802569242.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15185318 + ... + 15185333.

Almost surely, 2^242965208 is an apocalyptic number.

It is an amenable number.

242965208 is a deficient number, since it is larger than the sum of its proper divisors (212594572).

242965208 is a wasteful number, since it uses less digits than its factorization.

242965208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30370657 (or 30370653 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 242965208 is about 15587.3412742520. The cubic root of 242965208 is about 623.9953634874.

The spelling of 242965208 in words is "two hundred forty-two million, nine hundred sixty-five thousand, two hundred eight".