234116146 has 16 divisors (see below), whose sum is σ = 405635040. Its totient is φ = 100156480.

The previous prime is 234116143. The next prime is 234116147. The reversal of 234116146 is 641611432.

234116146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (234116143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312616 + ... + 313363.

It is an arithmetic number, because the mean of its divisors is an integer number (25352190).

Almost surely, 2^234116146 is an apocalyptic number.

234116146 is a deficient number, since it is larger than the sum of its proper divisors (171518894).

234116146 is a wasteful number, since it uses less digits than its factorization.

234116146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626009.

The product of its digits is 3456, while the sum is 28.

The square root of 234116146 is about 15300.8544205871. The cubic root of 234116146 is about 616.3259522622.

Adding to 234116146 its reverse (641611432), we get a palindrome (875727578).

The spelling of 234116146 in words is "two hundred thirty-four million, one hundred sixteen thousand, one hundred forty-six".