234146853 has 24 divisors (see below), whose sum is σ = 348656256. Its totient is φ = 151351200.

The previous prime is 234146833. The next prime is 234146867. The reversal of 234146853 is 358641432.

It is not a de Polignac number, because 234146853 - 2⁸ = 234146597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234146833) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35976 + ... + 41982.

It is an arithmetic number, because the mean of its divisors is an integer number (14527344).

Almost surely, 2^234146853 is an apocalyptic number.

It is an amenable number.

234146853 is a deficient number, since it is larger than the sum of its proper divisors (114509403).

234146853 is a wasteful number, since it uses less digits than its factorization.

234146853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6145 (or 6142 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 234146853 is about 15301.8578283815. The cubic root of 234146853 is about 616.3528971412.

It can be divided in two parts, 2341 and 46853, that added together give a palindrome (49194).

The spelling of 234146853 in words is "two hundred thirty-four million, one hundred forty-six thousand, eight hundred fifty-three".