242032402 has 8 divisors (see below), whose sum is σ = 363154176. Its totient is φ = 120981012.

The previous prime is 242032391. The next prime is 242032433. The reversal of 242032402 is 204230242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 242032402.

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, 7938 + ... + 23389.

It is an arithmetic number, because the mean of its divisors is an integer number (45394272).

Almost surely, 2^242032402 is an apocalyptic number.

242032402 is a deficient number, since it is larger than the sum of its proper divisors (121121774).

242032402 is a wasteful number, since it uses less digits than its factorization.

242032402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35192.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 242032402 is about 15557.3905909699. The cubic root of 242032402 is about 623.1957797144.

Adding to 242032402 its reverse (204230242), we get a palindrome (446262644).

The spelling of 242032402 in words is "two hundred forty-two million, thirty-two thousand, four hundred two".