242236332 has 180 divisors, whose sum is σ = 728081200. Its totient is φ = 69797376.

The previous prime is 242236321. The next prime is 242236343. The reversal of 242236332 is 233632242.

242236332 is a `hidden beast` number, since 2 + 4 + 2 + 23 + 633 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (242236321) and next prime (242236343).

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is a junction number, because it is equal to n+sod(n) for n = 242236296 and 242236305.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1217169 + ... + 1217367.

Almost surely, 2^242236332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242236332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364040600).

242236332 is an abundant number, since it is smaller than the sum of its proper divisors (485844868).

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

242236332 is a wasteful number, since it uses less digits than its factorization.

242236332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 234 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 242236332 is about 15563.9433306601. The cubic root of 242236332 is about 623.3707599199.

Adding to 242236332 its reverse (233632242), we get a palindrome (475868574).

The spelling of 242236332 in words is "two hundred forty-two million, two hundred thirty-six thousand, three hundred thirty-two".