242962988 has 6 divisors (see below), whose sum is σ = 425185236. Its totient is φ = 121481492.

The previous prime is 242962933. The next prime is 242962991. The reversal of 242962988 is 889269242.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30370370 + ... + 30370377.

It is an arithmetic number, because the mean of its divisors is an integer number (70864206).

Almost surely, 2^242962988 is an apocalyptic number.

It is an amenable number.

242962988 is a deficient number, since it is larger than the sum of its proper divisors (182222248).

242962988 is a wasteful number, since it uses less digits than its factorization.

242962988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60740751 (or 60740749 counting only the distinct ones).

The product of its digits is 995328, while the sum is 50.

The square root of 242962988 is about 15587.2700624580. The cubic root of 242962988 is about 623.9934629767.

The spelling of 242962988 in words is "two hundred forty-two million, nine hundred sixty-two thousand, nine hundred eighty-eight".