242214330 has 16 divisors (see below), whose sum is σ = 581314464. Its totient is φ = 64590480.

The previous prime is 242214319. The next prime is 242214361. The reversal of 242214330 is 33412242.

It is a junction number, because it is equal to n+sod(n) for n = 242214297 and 242214306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4036876 + ... + 4036935.

It is an arithmetic number, because the mean of its divisors is an integer number (36332154).

Almost surely, 2^242214330 is an apocalyptic number.

242214330 is an abundant number, since it is smaller than the sum of its proper divisors (339100134).

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

242214330 is a wasteful number, since it uses less digits than its factorization.

242214330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8073821.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 242214330 is about 15563.2364885971. The cubic root of 242214330 is about 623.3518860394.

Adding to 242214330 its reverse (33412242), we get a palindrome (275626572).

The spelling of 242214330 in words is "two hundred forty-two million, two hundred fourteen thousand, three hundred thirty".