235130532 has 96 divisors (see below), whose sum is σ = 679295232. Its totient is φ = 61641216.

The previous prime is 235130527. The next prime is 235130543. The reversal of 235130532 is 235031532.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214578 + ... + 215670.

It is an arithmetic number, because the mean of its divisors is an integer number (7075992).

Almost surely, 2^235130532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235130532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339647616).

235130532 is an abundant number, since it is smaller than the sum of its proper divisors (444164700).

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

235130532 is a wasteful number, since it uses less digits than its factorization.

235130532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317 (or 1315 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 235130532 is about 15333.9666101110. The cubic root of 235130532 is about 617.2148153957.

The spelling of 235130532 in words is "two hundred thirty-five million, one hundred thirty thousand, five hundred thirty-two".