234212330 has 16 divisors (see below), whose sum is σ = 459908064. Its totient is φ = 85168080.

The previous prime is 234212309. The next prime is 234212351. The reversal of 234212330 is 33212432.

It is an interprime number because it is at equal distance from previous prime (234212309) and next prime (234212351).

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, 1064492 + ... + 1064711.

It is an arithmetic number, because the mean of its divisors is an integer number (28744254).

Almost surely, 2^234212330 is an apocalyptic number.

234212330 is a deficient number, since it is larger than the sum of its proper divisors (225695734).

234212330 is a wasteful number, since it uses less digits than its factorization.

234212330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129221.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 234212330 is about 15303.9971902768. The cubic root of 234212330 is about 616.4103442474.

Adding to 234212330 its reverse (33212432), we get a palindrome (267424762).

The spelling of 234212330 in words is "two hundred thirty-four million, two hundred twelve thousand, three hundred thirty".