242481322 has 8 divisors (see below), whose sum is σ = 363802500. Its totient is φ = 121213824.

The previous prime is 242481293. The next prime is 242481329. The reversal of 242481322 is 223184242.

It can be written as a sum of positive squares in 2 ways, for example, as 242456041 + 25281 = 15571^2 + 159^2 .

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

It is not an unprimeable number, because it can be changed into a prime (242481329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 954 + ... + 22042.

Almost surely, 2^242481322 is an apocalyptic number.

242481322 is a deficient number, since it is larger than the sum of its proper divisors (121321178).

242481322 is a wasteful number, since it uses less digits than its factorization.

242481322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26840.

The product of its digits is 6144, while the sum is 28.

The square root of 242481322 is about 15571.8117764119. The cubic root of 242481322 is about 623.5808414615.

The spelling of 242481322 in words is "two hundred forty-two million, four hundred eighty-one thousand, three hundred twenty-two".