234512342 has 8 divisors (see below), whose sum is σ = 352107000. Its totient is φ = 117143344.

The previous prime is 234512339. The next prime is 234512359. The reversal of 234512342 is 243215432.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53792 + ... + 57987.

It is an arithmetic number, because the mean of its divisors is an integer number (44013375).

Almost surely, 2^234512342 is an apocalyptic number.

234512342 is a deficient number, since it is larger than the sum of its proper divisors (117594658).

234512342 is a wasteful number, since it uses less digits than its factorization.

234512342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112830.

The product of its digits is 5760, while the sum is 26.

The square root of 234512342 is about 15313.7958063963. The cubic root of 234512342 is about 616.6734268880.

Adding to 234512342 its reverse (243215432), we get a palindrome (477727774).

The spelling of 234512342 in words is "two hundred thirty-four million, five hundred twelve thousand, three hundred forty-two".