242432422 has 8 divisors (see below), whose sum is σ = 369610272. Its totient is φ = 119229000.

The previous prime is 242432413. The next prime is 242432423. The reversal of 242432422 is 224234242.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242432423) 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, 993454 + ... + 993697.

It is an arithmetic number, because the mean of its divisors is an integer number (46201284).

Almost surely, 2^242432422 is an apocalyptic number.

242432422 is a deficient number, since it is larger than the sum of its proper divisors (127177850).

242432422 is a wasteful number, since it uses less digits than its factorization.

242432422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987214.

The product of its digits is 6144, while the sum is 25.

The square root of 242432422 is about 15570.2415523973. The cubic root of 242432422 is about 623.5389204963.

Adding to 242432422 its reverse (224234242), we get a palindrome (466666664).

The spelling of 242432422 in words is "two hundred forty-two million, four hundred thirty-two thousand, four hundred twenty-two".