242432032 has 24 divisors (see below), whose sum is σ = 477804096. Its totient is φ = 121084992.

The previous prime is 242431991. The next prime is 242432033. The reversal of 242432032 is 230234242.

It is a junction number, because it is equal to n+sod(n) for n = 242431994 and 242432012.

It is not an unprimeable number, because it can be changed into a prime (242432033) 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, 30453 + ... + 37579.

It is an arithmetic number, because the mean of its divisors is an integer number (19908504).

Almost surely, 2^242432032 is an apocalyptic number.

It is an amenable number.

242432032 is a deficient number, since it is larger than the sum of its proper divisors (235372064).

242432032 is a wasteful number, since it uses less digits than its factorization.

242432032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8200 (or 8192 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 242432032 is about 15570.2290285018. The cubic root of 242432032 is about 623.5385861346.

Adding to 242432032 its reverse (230234242), we get a palindrome (472666274).

The spelling of 242432032 in words is "two hundred forty-two million, four hundred thirty-two thousand, thirty-two".