234034142 has 4 divisors (see below), whose sum is σ = 351051216. Its totient is φ = 117017070.

The previous prime is 234034123. The next prime is 234034183. The reversal of 234034142 is 241430432.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58508534 + ... + 58508537.

It is an arithmetic number, because the mean of its divisors is an integer number (87762804).

Almost surely, 2^234034142 is an apocalyptic number.

234034142 is a deficient number, since it is larger than the sum of its proper divisors (117017074).

234034142 is a wasteful number, since it uses less digits than its factorization.

234034142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117017073.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 234034142 is about 15298.1744662558. The cubic root of 234034142 is about 616.2539835743.

Adding to 234034142 its reverse (241430432), we get a palindrome (475464574).

The spelling of 234034142 in words is "two hundred thirty-four million, thirty-four thousand, one hundred forty-two".