234318134 has 8 divisors (see below), whose sum is σ = 352363728. Its totient is φ = 116863560.

The previous prime is 234318131. The next prime is 234318143. The reversal of 234318134 is 431813432.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 234318097 and 234318106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234318131) 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, 146762 + ... + 148349.

It is an arithmetic number, because the mean of its divisors is an integer number (44045466).

Almost surely, 2^234318134 is an apocalyptic number.

234318134 is a deficient number, since it is larger than the sum of its proper divisors (118045594).

234318134 is a wasteful number, since it uses less digits than its factorization.

234318134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295510.

The product of its digits is 6912, while the sum is 29.

The square root of 234318134 is about 15307.4535439439. The cubic root of 234318134 is about 616.5031501525.

The spelling of 234318134 in words is "two hundred thirty-four million, three hundred eighteen thousand, one hundred thirty-four".