242342424 has 24 divisors (see below), whose sum is σ = 656344260. Its totient is φ = 80780784.

The previous prime is 242342393. The next prime is 242342479. The reversal of 242342424 is 424243242.

242342424 is a `hidden beast` number, since 2 + 4 + 234 + 2 + 424 = 666.

242342424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1682862 + ... + 1683005.

Almost surely, 2^242342424 is an apocalyptic number.

242342424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

242342424 is an abundant number, since it is smaller than the sum of its proper divisors (414001836).

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

242342424 is a wasteful number, since it uses less digits than its factorization.

242342424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365879 (or 3365872 counting only the distinct ones).

The product of its digits is 12288, while the sum is 27.

The square root of 242342424 is about 15567.3512197805. The cubic root of 242342424 is about 623.4617523232.

Adding to 242342424 its reverse (424243242), we get a palindrome (666585666).

The spelling of 242342424 in words is "two hundred forty-two million, three hundred forty-two thousand, four hundred twenty-four".