242232528 has 20 divisors (see below), whose sum is σ = 625767488. Its totient is φ = 80744160.

The previous prime is 242232511. The next prime is 242232559. The reversal of 242232528 is 825232242.

242232528 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 242232495 and 242232504.

It is a congruent number.

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, 2523208 + ... + 2523303.

Almost surely, 2^242232528 is an apocalyptic number.

It is an amenable number.

242232528 is an abundant number, since it is smaller than the sum of its proper divisors (383534960).

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

242232528 is a wasteful number, since it uses less digits than its factorization.

242232528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046522 (or 5046516 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 242232528 is about 15563.8211246467. The cubic root of 242232528 is about 623.3674968327.

The spelling of 242232528 in words is "two hundred forty-two million, two hundred thirty-two thousand, five hundred twenty-eight".