242693384 has 16 divisors (see below), whose sum is σ = 479000400. Its totient is φ = 114959952.

The previous prime is 242693371. The next prime is 242693393. The reversal of 242693384 is 483396242.

It is a happy number.

242693384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 798182 + ... + 798485.

It is an arithmetic number, because the mean of its divisors is an integer number (29937525).

Almost surely, 2^242693384 is an apocalyptic number.

It is an amenable number.

242693384 is a deficient number, since it is larger than the sum of its proper divisors (236307016).

242693384 is a wasteful number, since it uses less digits than its factorization.

242693384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596692 (or 1596688 counting only the distinct ones).

The product of its digits is 248832, while the sum is 41.

The square root of 242693384 is about 15578.6194510297. The cubic root of 242693384 is about 623.7625726680.

The spelling of 242693384 in words is "two hundred forty-two million, six hundred ninety-three thousand, three hundred eighty-four".