242134332 has 48 divisors (see below), whose sum is σ = 652603392. Its totient is φ = 69057280.

The previous prime is 242134331. The next prime is 242134339. The reversal of 242134332 is 233431242.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242134331) 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 15 ways as a sum of consecutive naturals, for example, 51708 + ... + 56195.

It is an arithmetic number, because the mean of its divisors is an integer number (13595904).

Almost surely, 2^242134332 is an apocalyptic number.

242134332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

242134332 is an abundant number, since it is smaller than the sum of its proper divisors (410469060).

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

242134332 is a wasteful number, since it uses less digits than its factorization.

242134332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107938 (or 107936 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 242134332 is about 15560.6661811119. Note that the first 3 decimals coincide. The cubic root of 242134332 is about 623.2832520667.

Adding to 242134332 its reverse (233431242), we get a palindrome (475565574).

The spelling of 242134332 in words is "two hundred forty-two million, one hundred thirty-four thousand, three hundred thirty-two".