234330342 has 8 divisors (see below), whose sum is σ = 468660696. Its totient is φ = 78110112.

The previous prime is 234330323. The next prime is 234330347. The reversal of 234330342 is 243033432.

It is a sphenic number, since it is the product of 3 distinct primes.

234330342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234330347) 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, 19527523 + ... + 19527534.

It is an arithmetic number, because the mean of its divisors is an integer number (58582587).

Almost surely, 2^234330342 is an apocalyptic number.

234330342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

234330342 is a wasteful number, since it uses less digits than its factorization.

234330342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39055062.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 234330342 is about 15307.8522987387. The cubic root of 234330342 is about 616.5138565934.

Adding to 234330342 its reverse (243033432), we get a palindrome (477363774).

The spelling of 234330342 in words is "two hundred thirty-four million, three hundred thirty thousand, three hundred forty-two".