242325481 has 8 divisors (see below), whose sum is σ = 250552064. Its totient is φ = 234124560.

The previous prime is 242325443. The next prime is 242325521. The reversal of 242325481 is 184523242.

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

It is a cyclic number.

It is not a de Polignac number, because 242325481 - 2⁷ = 242325353 is a prime.

It is a super-2 number, since 2×242325481² = 117443277483762722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242325781) 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 7 ways as a sum of consecutive naturals, for example, 13855 + ... + 26011.

It is an arithmetic number, because the mean of its divisors is an integer number (31319008).

Almost surely, 2^242325481 is an apocalyptic number.

It is an amenable number.

242325481 is a deficient number, since it is larger than the sum of its proper divisors (8226583).

242325481 is a wasteful number, since it uses less digits than its factorization.

242325481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12831.

The product of its digits is 15360, while the sum is 31.

The square root of 242325481 is about 15566.8070264907. The cubic root of 242325481 is about 623.4472225262.

The spelling of 242325481 in words is "two hundred forty-two million, three hundred twenty-five thousand, four hundred eighty-one".