242891596 has 12 divisors (see below), whose sum is σ = 425363400. Its totient is φ = 121359200.

The previous prime is 242891587. The next prime is 242891599. The reversal of 242891596 is 695198242.

It is not an unprimeable number, because it can be changed into a prime (242891599) 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, 15121 + ... + 26728.

It is an arithmetic number, because the mean of its divisors is an integer number (35446950).

Almost surely, 2^242891596 is an apocalyptic number.

It is an amenable number.

242891596 is a deficient number, since it is larger than the sum of its proper divisors (182471804).

242891596 is a wasteful number, since it uses less digits than its factorization.

242891596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43304 (or 43302 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 242891596 is about 15584.9798203270. The cubic root of 242891596 is about 623.9323391189.

The spelling of 242891596 in words is "two hundred forty-two million, eight hundred ninety-one thousand, five hundred ninety-six".