242947088 has 20 divisors (see below), whose sum is σ = 472947408. Its totient is φ = 120896160.

The previous prime is 242947087. The next prime is 242947097. The reversal of 242947088 is 880749242.

It is not an unprimeable number, because it can be changed into a prime (242947087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32606 + ... + 39357.

Almost surely, 2^242947088 is an apocalyptic number.

It is an amenable number.

242947088 is a deficient number, since it is larger than the sum of its proper divisors (230000320).

242947088 is a wasteful number, since it uses less digits than its factorization.

242947088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72182 (or 72176 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 242947088 is about 15586.7600225319. The cubic root of 242947088 is about 623.9798508725.

The spelling of 242947088 in words is "two hundred forty-two million, nine hundred forty-seven thousand, eighty-eight".