242864344 has 16 divisors (see below), whose sum is σ = 465961320. Its totient is φ = 118608000.

The previous prime is 242864341. The next prime is 242864359. The reversal of 242864344 is 443468242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242864341) 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, 352657 + ... + 353344.

Almost surely, 2^242864344 is an apocalyptic number.

It is an amenable number.

242864344 is a deficient number, since it is larger than the sum of its proper divisors (223096976).

242864344 is a wasteful number, since it uses less digits than its factorization.

242864344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706050 (or 706046 counting only the distinct ones).

The product of its digits is 147456, while the sum is 37.

The square root of 242864344 is about 15584.1054924561. The cubic root of 242864344 is about 623.9090035509.

The spelling of 242864344 in words is "two hundred forty-two million, eight hundred sixty-four thousand, three hundred forty-four".