242320332 has 48 divisors (see below), whose sum is σ = 584744832. Its totient is φ = 78049920.

The previous prime is 242320327. The next prime is 242320343. The reversal of 242320332 is 233023242.

242320332 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 242320299 and 242320308.

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, 50343 + ... + 54945.

It is an arithmetic number, because the mean of its divisors is an integer number (12182184).

Almost surely, 2^242320332 is an apocalyptic number.

It is an amenable number.

242320332 is an abundant number, since it is smaller than the sum of its proper divisors (342424500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242320332 is a wasteful number, since it uses less digits than its factorization.

242320332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4758 (or 4756 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 242320332 is about 15566.6416416644. The cubic root of 242320332 is about 623.4428067676.

Adding to 242320332 its reverse (233023242), we get a palindrome (475343574).

The spelling of 242320332 in words is "two hundred forty-two million, three hundred twenty thousand, three hundred thirty-two".