242969712 has 40 divisors (see below), whose sum is σ = 664595856. Its totient is φ = 76225536.

The previous prime is 242969711. The next prime is 242969717. The reversal of 242969712 is 217969242.

242969712 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242969711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148063 + ... + 149694.

Almost surely, 2^242969712 is an apocalyptic number.

It is an amenable number.

242969712 is an abundant number, since it is smaller than the sum of its proper divisors (421626144).

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

242969712 is a wasteful number, since it uses less digits than its factorization.

242969712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297785 (or 297779 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 242969712 is about 15587.4857497930. The cubic root of 242969712 is about 623.9992192627. Note that the first 3 decimals are identical.

The spelling of 242969712 in words is "two hundred forty-two million, nine hundred sixty-nine thousand, seven hundred twelve".