242032230434 has 32 divisors (see below), whose sum is σ = 372114819072. Its totient is φ = 118033650000.

The previous prime is 242032230353. The next prime is 242032230443. The reversal of 242032230434 is 434032230242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 242032230397 and 242032230406.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11400089 + ... + 11421299.

It is an arithmetic number, because the mean of its divisors is an integer number (11628588096).

Almost surely, 2^242032230434 is an apocalyptic number.

242032230434 is a deficient number, since it is larger than the sum of its proper divisors (130082588638).

242032230434 is a wasteful number, since it uses less digits than its factorization.

242032230434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22142.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 242032230434 its reverse (434032230242), we get a palindrome (676064460676).

The spelling of 242032230434 in words is "two hundred forty-two billion, thirty-two million, two hundred thirty thousand, four hundred thirty-four".