234105132 has 48 divisors (see below), whose sum is σ = 571253760. Its totient is φ = 74477568.

The previous prime is 234105127. The next prime is 234105143. The reversal of 234105132 is 231501432.

234105132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 234105099 and 234105108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211693 + ... + 212795.

It is an arithmetic number, because the mean of its divisors is an integer number (11901120).

Almost surely, 2^234105132 is an apocalyptic number.

It is an amenable number.

234105132 is an abundant number, since it is smaller than the sum of its proper divisors (337148628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234105132 is a wasteful number, since it uses less digits than its factorization.

234105132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902 (or 1900 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 234105132 is about 15300.4945018127. The cubic root of 234105132 is about 616.3162870873.

Adding to 234105132 its reverse (231501432), we get a palindrome (465606564).

The spelling of 234105132 in words is "two hundred thirty-four million, one hundred five thousand, one hundred thirty-two".